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Problem 25501

Look at the graph. Which statement describes the graph? A. $-5 \le x < 2$ B. $-5 < x \le 2$ C. $-5 \ge x > 2$ D. $-5 > x \ge 2$ E. $2 < x \le -5$

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Problem 25502

Fractions Order of operations with fractions: Problem type 2 Evaluate. $\frac{1}{3} \div \frac{6}{7} - \frac{1}{9}$ Write your answer in simplest form.

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Problem 25503

1 What is the length of a $120^\circ$ arc of a circle with a diameter of 24 cm? A $4\pi$ B $8\pi$ C $12\pi$ D $24\pi$

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Problem 25504

Question A particle has a velocity modeled by $v(t)=2 \log _{4}(t+3)$ , measured in $\mathrm{cm} / \mathrm{s}$ , over the interval $1 \leq t \leq 8$ . What is distance traveled from $t=1$ to $t=8$ ? (You may either enter an exact answer or round your answer to the nearest tenth of a centimeter.)
Provide your answer below: $\square$ cm

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Problem 25505

Knowledge Clieck Question 3
A dilation centered at the origin with a scale factor of $\frac{2}{3}$ is applied to $\triangle X Y Z$ . The result is $\triangle X^{\prime} Y^{\prime} Z^{\prime}$ , as shown below. (a) The arrows below show that the coordinates on the left are mapped to the coordinates on the right. Fill in the blanks to glve the coordinates after the dilation. original coordinates $-\boldsymbol{f i n a l}$ coordinates $\left.\begin{array}{r} X(3,6) \rightarrow X^{\prime}(\square, \square) \\ Y(6,-9) \\ Z\left(-Y^{\prime}(\square, \square)\right. \\ Z(-12,-3) \end{array}\right)$ (b) Choose the general rule below that describes the dilation mapping $\triangle X Y Z$ to $\triangle X^{\prime} Y^{\prime} Z^{\prime}$ . $(x, y) \rightarrow\left(\frac{3}{2} y, \frac{3}{2} x\right)$ $(x, y) \rightarrow\left(\frac{2}{3} y, \frac{2}{3} x\right)$ $(x, y) \rightarrow\left(\frac{2}{3} x, \frac{3}{2} y\right)$ $(x, y) \rightarrow\left(\frac{3}{2} x, \frac{2}{3} y\right)$ $(x, y) \rightarrow\left(\frac{3}{2} x, \frac{3}{2} y\right)$ $(x, y) \rightarrow\left(x, \frac{2}{3} y\right)$ $(x, y) \rightarrow\left(\frac{2}{3} x, y\right)$ $(x, y) \rightarrow\left(\frac{2}{3} x, \frac{2}{3} y\right)$ I Don't Know Submit O 2024 McGraw Hill LLC. All Righ

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Problem 25506

$\checkmark 1$ $\checkmark 2$ 3 4 5 6 7 8 9 10 11
A plant is already 41 centimeters tall, and it will grow one centimeter every month. The plant's height, $H$ (in centimeters), after $m$ months is given by the following function. $H(m)=41+m$
What is the plant's height after 14 months? $\square$ centimeters

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Problem 25507

$\begin{array}{l} C=] 2 ;+\infty[, B=[-4 ; 5] \cdot A=[-\infty ; 3]: 3 \\ \text {. } A \cap(B \cup C), B \cup C \text { ، } A \cap B \text { : } \end{array}$

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Problem 25508

If you place a 40-foot ladder against the top of a building and the bottom of the ladder is 17 feet from the bottom of the building, how tall is the building? Round to the nearest tenth of a foot. Answer Attempt 1 out of 3 ft Submit Answer

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Problem 25509

\begin{tabular}{|c|c|} \hline Miles Traveled & \begin{tabular}{c} Gallons of Gas \\ Used \end{tabular} \\ \hline 48 & 1 \\ \hline $a$ & 2 \\ \hline $b$ & 3 \\ \hline $c$ & 4 \\ \hline \end{tabular}
A motorcycle can travel 48 miles for every gallon of gas used.
Use the unit rate to complete the table for the miles traveled by a motorcycle. $\begin{array}{l} a= \\ b= \\ c=49 \end{array}$ 50 96 Intro Done

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Problem 25510

Question
Solve the equation for all real solutions in simplest form. $4 y^{2}-14 y+9=0$

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Problem 25511

5. Use the definition of the definlle integral to evalvate $\int_{3}^{8}\left(x^{2}-9\right) d x$

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Problem 25512

\begin{tabular}{|c|c|} \hline Miles Traveled & \begin{tabular}{c} Gallons of Gas \\ Used \end{tabular} \\ \hline 30.5 & 1 \\ \hline 61 & 2 \\ \hline $x$ & 3 \\ \hline 122 & 4 \\ \hline \end{tabular} gas used. Use proportional reasoning to find the value of $x$ that completes the table showing this relationship. $x=$ Done

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Problem 25513

If $a_{1}=7$ and $a_{n}=-2 a_{n-1}+3$ then find the value of $a_{4}$ .
Answer Attempt 1 out of 4 $\square$

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Problem 25514

STEP 1 Show the fraction using fraction pieces. How many $\frac{1}{3}$ pieces are in $\frac{6}{6}$ ? > PRACTICE 3 How $\frac{2}{3}$ ? STEP 2 Make an equivalent fraction usi

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Problem 25515

Solve for *
7. $\sqrt{5 x+2}=\sqrt{3 x+12}$

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Problem 25516

Solve for $x$ . (SHOW WORK NEATLY)
1. $8 \sqrt{2 x+3}-10=30$

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Problem 25517

$(x-63)^{3 / 2}-1=26$

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Problem 25518

$x$ | $y = -x + 3$ | $y = 2x + 1$ ---|---|---| 0.5 | 2.5 | 2 0.6 | 2.4 | 2.2 0.7 | 2.3 | 2.4 0.8 | 2.2 | 2.6 0.9 | 2.1 | 2.8 1 | 2 | 3
c. Which two x-values will the solution be between? (1 point)
d. Identify a reasonable approximation for the solution of this system. (2 points)
6. Find the solution to a system of inequalities. (6 points)

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Problem 25519

4 ? How many $\frac{1}{12}$ pieces are in $\frac{3}{3}$ ? $\frac{3}{3} = \frac{\square}{12}$

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Problem 25520

$I = \{x \in \mathbb{R} \ / \ x \le \frac{1}{2}\}$ , $J = \{x \in \mathbb{R} \ / \ |x| < 1\}$ et $K = ]-1; \sqrt{2}]$
1) Ecrire $I$ et $J$ sous forme d'intervalles 2) Déterminer $I \cap K$ et $J \cup K$ 3) Soit $a \in I \cap K$ a) Encadrer $a$ et montrer que : $\frac{1}{4} \le \frac{1}{2a+3} < 1$ b) développer puis réduire $(2a+3)^2$

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Problem 25521

A rectangle has one side of 10 cm. How fast is the area of the rectangle changing at the instant when the other side is 13 cm and increasing at 2 cm per minute? (Give units.) Answer:

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Problem 25522

The following situation involves a rate of change that is constant. Write a statement that describes how one variable changes with respect to the other, give the rate of change numerically (with units), and use the rate of change rule to answer any questions. You run along a path at a constant speed of 2.8 miles per hour. How far do you travel in 1.5 hours? in 3.1 hours?
Which statement describes this situation? A. The distance traveled varies with respect to time with a rate of change of $2.8 \mathrm{~h} / \mathrm{mi}$ . B. Time varies with respect to distance traveled with a rate of change of $2.8 \mathrm{mi} / \mathrm{h}$ . C. Time varies with respect to distance traveled with a rate of change of $2.8 \mathrm{~h} / \mathrm{mi}$ . D. The distance traveled varies with respect to time with a rate of change of $2.8 \mathrm{mi} / \mathrm{h}$ .
What is the distance traveled after 1.5 hours? $\square$ miles (Type an integer or a decimal.)

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Problem 25523

Identify the sampling method (simple random sampling, systematic sampling, convenience sampling, cluster sampling, or stratified sampling) in the following study. Researchers studying the use of antidepressants select 74 participants between the ages of 20 and 29, 74 participants between the ages of 30 and 39 , and 74 participants between the ages of 40 and 49 .
What type of sampling is used? Convenience sampling Simple random sampling Cluster sampling Stratified sampling Systematic sampling

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Problem 25524

E10.7 (LO2) (Capitalization of Interest) McPherson Furniture started construction of a combins tion office and warchouse building for its own use at an estimated cost of €5,000,000 on January 1, 2019. McPherson expected to complete the building by December 31,2019 . McPherson has the following dets obligations outstanding during the construction period.
Construction loan- $12 \%$ interest, payable semiannually, issued December 31, 2018 Short-term loan- $10 \%$ interest, payable monthly, and principal payable at maturity on May 30, 2020 Long-term loan- $11 \%$ interest, payable on January 1 of each year. Principal payable on January 1, 2023 €2,000,000 1,600,000 $1,000,000$ Instructions (Carry all computations to two decimal places.) a. Assume that McPherson completed the office and warehouse building on December 31, 2019, 25 planned at a total cost of $€ 5,200,000$ , and the weighted-average accumulated expenditures was $€ 3,800,000$ . Compute the avoidable interest on this project. b. Compute the depreciation expense for the year ended December 31, 2020. McPherson elected to depreciate the building on a straight-line basis and determined that the asset has a useful life of 30 years and a residual value of $€ 300,000$ .

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Problem 25525

Determine the probability of the given complementary event. What is the probability of randomly selecting a month of the year and not getting a month that contains the letter $g$ ?
The probability is $\square$ (Type an integer or a simplified fraction.)

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Problem 25526

Davon is picking out some movies to rent, and he has narrowed down his selections to 4 children's movies, 3 documentaries, 6 comedies, and 5 mysteries. How many different combinations of 9 movies can he rent if he wants all 6 comedies?
AnswerHow to enter your answer (opens in new window) 2 Points Keypad Keyboard Shortcuts

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Problem 25527

State the compound interest formula for interest paid more than once a year. Define all the variables. A. $A=P\left(1+\frac{A P R}{n}\right)^{(n Y)}$ B. $A=P \times(1+A P R)^{y}$ C. $\mathrm{A}=\mathrm{P} \times e^{(\mathrm{APR} \times \mathrm{Y})}$
Define the variables in the compound interest formula for interest paid more than once a year. Choose the correct answer below. A. A is the accumulated balance after $Y$ years, P is the starting principal, APR is the annual percentage rate (as a decimal), $n$ is the number of compounding periods per year, and $Y$ is the number of years. B. A is the accumulated balance after $Y$ years, P is the starting principal, APR is the annual percentage rate (as a decimal), and $Y$ is the number of years. C. A is the accumulated balance after Y years, P is the starting principal, APR is the annual percentage

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Problem 25528

$1.2 \div 3 = ?$
Which number is the quotient?
0.04 0.4 4 40

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Problem 25529

Question 7 of 16 (1 point) Question Attempt: 1 of 1 Time Remaining tarks "general anxiety" of an individual, with higher GAS scores corresponding to more anxiety. (Dr. Elbod's assessment of anxiety is based on a variety of measurements, both physiological and psychological.) $\hat{y}=8.32-0.27 x$ . This line, along with a scatter plot of the sample data, is shown below. \begin{tabular}{|c|c|} \hline GAS score, $\boldsymbol{x}$ & \begin{tabular}{c} Sleep time, $\boldsymbol{y}$ \\ (in hours) \end{tabular} \\ \hline 6.5 & 6.1 \\ \hline 7.0 & 6.5 \\ \hline 5.9 & 7.9 \\ \hline 1.0 & 6.9 \\ \hline 1.6 & 8.6 \\ \hline 4.0 & 6.6 \\ \hline 3.0 & 7.1 \\ \hline 3.6 & 8.2 \\ \hline 9.1 & 6.1 \\ \hline 3.5 & 7.5 \\ \hline 7.9 & 6.9 \\ \hline 2.0 & 8.3 \\ \hline 9.2 & 5.3 \\ \hline 8.1 & 5.4 \\ \hline 5.2 & 6.2 \\ \hline \end{tabular} Send data to calculator Send data to Excel
Based on the study's data and the regression line, answer the following. (a) From the regression equation, what is the predicted sleep time (in hours) when the GAS score is 8.1 ? Round your answer to one or more decimal places.

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Problem 25530

The diagram below shows a rectangle $ABCF$ and a trapezium $CDEF$ . $AF = 7$ cm, $ED = 8$ cm and the perpendicular distance between $FC$ and $ED$ is 6 cm. The area of the rectangle $ABCF$ is $91$ cm $^{2}$ .
Diagram not drawn to scale
Calculate the area of the trapezium $CDEF$ . You must show all your working.

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Problem 25531

What is the minimum of the numbers listed below? $330, \quad 71, \quad 103, \quad 59, \quad 231$

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Problem 25532

Problème 2 :
Voici une frise :
Cette frise est composée de motifs qui se répètent. Voici le détail et les dimensions d'un motif :
• Calculer l'aire de la partie colorée de la frise. 6 cm 19 cm

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Problem 25533

The supply function for a product is given by $p = q^2 + 30q + 772$ and the demand function for this product is $p = 1300 - 2q$ , where $p$ is the price in dollars and $q$ is the number of thousands of units. Find the price that gives market equilibrium and the equilibrium quantity.
What is the equilibrium price? $\$$

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Problem 25534

Solve. $0.13 x+0.7(x-2)=0.01(3 x-3)$
Select the correct choice below and, if necessary, fill in the answer box t complete your choice. A. $x=$ $\square$ (Type an integer or a simplified fraction.) B. The solution is all real numbers. C. There is no solution.

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Problem 25535

A political newspaper, Keeping It Political, is interested in the distances voters in Vanville County live from their nearest polling station. Keeping It Political has hired you to estimate the population mean of all such distances for voters in this county. To estimate this population mean, you select a random sample of 23 Vanville County voters and record the distance (in km ) each voter lives from their nearest polling station. Assume the population is approximately normally distributed. Based on your sample, follow the steps below to construct a $95 \%$ confidence interval for the population mean of all the distances voters in Vanville County live from their nearest polling station. (If necessary, consult a list of formulas.) (a) Click on "Take Sample" to see the results for your random sample. \begin{tabular}{|c|c|c|} \hline Number of voters & Sample mean & \begin{tabular}{c} Sample standard \\ deviation \end{tabular} \\ \hline 23 & 4.192 & 2.041 \\ \hline \end{tabular}
Enter the values of the sample size, the point estimate of the mean, the sample standard deviation, and the critical value you need for your $95 \%$ confidence interval. (Choose the correct critical value from the table of critical values provided.) When you are done, select "Compute". \begin{tabular}{|l|l|} \hline Sample size: \\ $\square$ \end{tabular} \begin{tabular}{|c|l|} \hline \begin{tabular}{c} Confidence \\ level \end{tabular} & Critical value \\ \hline $99 \%$ & $t_{0.005}=2.819$ \\ \hline $95 \%$ & $t_{0.025}=2.074$ \\ \hline $90 \%$ & $t_{0.050}=1.717$ \\ \hline \end{tabular}

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Problem 25536

Find the dimensions of the rectangle of largest area that can be inscribed in a circle of radius $r$ . List the dimensions in non-decreasing order (the answer may depend on $r$ ).

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Problem 25537

$4x + 5y + 4 = 0$ $(-4, -1)$ Find the point on the line $4x + 5y + 4 = 0$ which is closest to the point $(-4, -1)$ . Answer is

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Problem 25538

Find the point P on the graph of the function $y = \sqrt{x}$ closest to the point $(2, 0)$ The $x$ coordinate of P is:

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Problem 25539

$\int \cos (3 \tan \theta) d \theta$

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Problem 25540

For some positive constant $C$ , a patient's temperature change, $T$ , due to a dose, $D$ , of a drug is given by $T = (\frac{C}{2} - \frac{D}{3})D^2$ .
What dosage maximizes the temperature change?
$D =$
The sensitivity of the body to the drug is defined as $dT/dD$ . What dosage maximizes sensitivity?
$D =$

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Problem 25541

3 R3
3. 7 \longdiv { 9 4 8 }

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Problem 25542

The wingspans of five species of birds are shown below. What is the maximum wingspan? Give your answer in centimetres (cm). Not to scale

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Problem 25543

$\$ 6$ is what percent of $\$ 8$ ?
Write your answer using a percent sign (\%). For example, 0.5\%, 12.7\%, or $56 \%$ .

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Problem 25544

Point $O$ is the center of this circle. What is $\mathrm{m} \angle B C A$ ? A. $56^{\circ}$ B. $62^{\circ}$ C. $72^{\circ}$ D. $76^{\circ}$

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Problem 25545

Complete the following statement. Write your answer as a decimal or whole number. $\square$ $\%$ of $\$ 3.50=\$ 0.35$

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Problem 25546

Using the image below of the reflex arc, correctly identify the parts/pathway of communication.
Number Structure Name 9 dorsal root ganglion 10 synapse 11 gray matter 12 motor neuron 13 sensory neuron 14 effector
15. Using the numbers from the image above, list in numerical order the pathway of communication from sensory receptor to effector (NOTE: #11 does not need to be used).

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Problem 25547

How many moles are in $3.24 \times 10^{22}$ molecules of F? $3.24 \times 10^{22}$ molecules to moles

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Problem 25548

11 (2 pts.) Create the sample space of possible outcomes of landing on heads or tails from tossing a dime, nickel and a quarter simultaneously.

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Problem 25549

Video
Fill in the missing number. $\square$ $\%$ of $52=52$
Submit

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Problem 25550

Directions: Use the "Bis 6 \longdiv { 3 4 5 }

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Problem 25551

8. What is the area of the shaded region in figure below?

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Problem 25552

12 (4 pts.) Of 50 iPads available for checkout at the library, 10 are defective. A sample of 3 iPads are randomly selected without replacement. What is the probability that at least one of the iPads is defective? Round to the nearest thousandth. Show your work.

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Problem 25553

Morristown's current population is 404,784 residents, which is $10 \%$ smaller than at the time of its founding. What was the population of Morristown back then? $\square$ residents Submit

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Problem 25554

$8\frac{1}{4} - \frac{3}{4} =$

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Problem 25555

What is the value of the expression? $5.9 * 3+9.01$

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Problem 25556

In a study, researchers wanted to measure the effect of alcohol on the hippocampal region, the portion of the brain responsible for long-term memory storage, in adolescents. The researchers randomly selected 11 adolescents with alcohol use disorders to determine whether the hippocampal volumes in the alcoholic adolescents were less than the normal volume of $9.02 \mathrm{~cm}^{3}$ . An analysis of the sample data revealed that the hippocampal volume is approximately normal with no outliers and $\overline{\mathrm{x}}=8.18 \mathrm{~cm}^{3}$ and $\mathrm{s}=0.7 \mathrm{~cm}^{3}$ . Conduct the appropriate test at the $\alpha=0.01$ level of significance.
State the null and alternative hypotheses. $\begin{array}{l} H_{0}: \mu=9.02 \\ H_{1}: \mu<9.02 \end{array}$ (Type integers or decimals. Do not round.) Identify the $t$ -statistic. $t_{0}=\square \text { (R }$

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Problem 25557

Given $f(x, y) = 3x^5 + 2xy^3 + 4y^2$ , find
$f_x(x, y) =$
$f_y(x, y) =$

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Problem 25558

10.A container holds $1 / 2$ liter of water. During recess, Miguel drank $3 / 4$ of the water. How much water did Miguel drink?

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Problem 25559

3) If $m\angle{1} = 36^\circ$ and $m\angle{2} = 54^\circ$ , is PQRS a rhombus, rectangle, square, or none of these? Explain how you know 1 2

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Problem 25560

4) $4 \frac{1}{4}+1 \frac{1}{3}=$ a) $5 \frac{2}{7}$ b) $5 \frac{7}{12}$ c) $5 \frac{1}{6}$ d) $5 \frac{1}{12}$

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Problem 25561

Add together 652.67 and 234.84, then subtract 158.46 . What is the answer?

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Problem 25562

Which partial quotients could be added to find $396 \div 12$ ? A. 20 and 4 B. 20 and 8 C. 30 and 3 D. 30 and 8

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Problem 25563

Drag a number to each box to match each expression on the left to its quotient on the right. 70 60 7 6
Expression Quotient $280 \div 40$ $\square$ $2,800 \div 40$ $\square$ $240 \div 40$ $\square$ $2,400 \div 40$ $\square$

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Problem 25564

3 Select all the correct answers. Juan wants to start up his own e-commerce site. Which two items are necessary to accomplish this? a browser an antivirus program a firewall a domain name a web server Reset Next Introduction to the Internet: Mastery Test

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Problem 25565

Measurement and Matter Interconverting compound SI units
Convert the following measurement. $2.2 \times 10^{2} \frac{\mathrm{~kg}}{\mathrm{~m}^{3}}=\frac{\mathrm{g}}{\mathrm{~cm}^{3}}$ $\square$ ×10

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Problem 25566

Question 4 A tailor cuts 65 inches of thread to hem a dress. Which measurement is closest to the number of centimeters of thread the tailor cuts?
A 0.05 cm B 52.46 cm C 57.54 cm D 139.7 cm
Question #35 A teacher writes four expressions on a whiteboard. The expressions are shown in the table.
| Expression 1 | $10x + 2x + 8$ | |---|---| | Expression 2 | $6x + 2(x + 4)$ | | Expression 3 | $12x + 8$ | | Expression 4 | $2(6x + 2x + 8)$ |
Which pair of expressions is equivalent?
A Expression 1 and Expression 2 B Expression 1 and Expression 3 C Expression 2 and Expression 3 D Expression 2 and Expression 4

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Problem 25567

Question #10 A school store sells an average of 128 pencils each month. The table shows the number of pencils sold above or below the average monthly sales for August, September, and October.
| Month | Number Above or Below | |---|---| | August | $-34$ | | September | $+17$ | | October | $-5$ |
Which statement is true?
A. The number of pencils sold in August is $-5$ below the average monthly sales. B. The number of pencils sold in August is $34$ above the average monthly sales. C. The number of pencils sold in October is $-17$ above the average monthly sales. D. The number of pencils sold in October is $5$ below the average monthly sales.
Question #13 Which equation and number line show that a number and its opposite are additive inverses?
A. $5 - 0 = 0$ B. $5 + (-5) = 0$ C. $-5 + 0 = -5$ D. $-5 + 0 = 5$
Question #11 This question was not included in the printed assessment as it is an unsupported question type.
Question #12 Which scenario can be represented by a ratio of $2:9$ ?
A. the ratio of crayons to markers if there are $2$ crayons and $9$ markers B. the ratio of hats to pairs of sunglasses if there are $0$ hats and $2$ pairs of sunglasses C. the ratio of kittens to puppies in an animal rescue if there are $11$ kittens and $2$ puppies D. the ratio of strawberries to blueberries in a bowl if there are $2$ strawberries and $11$ blueberries

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Problem 25568

$\begin{array}{l}w-3 \frac{1}{3}=4 \frac{6}{7} \\ w=\square\end{array}$

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Problem 25569

Eat your cereal: Boxes of cereal are labeled as containing 14 ounces. Following are the weights, in ounces, of a sample of 12 boxes. It is reasonable to assume that the population is approximately normal. 13.04 14.01 13.13 13.14 13.12 13.08 13.21 14.01 13.11 13.10 13.17 13.18
Send data to Excel
Part: 0 / 2
Part 1 of 2
(a) Construct a 98% confidence interval for the mean weight. Round the answers to at least three decimal places.
A 98% confidence interval for the mean weight is $\Box < \mu < \Box$ .

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Problem 25570

[效， Convert the temperature from degrees Fahrenheit to degrees Celsius, using the formula below. $\begin{aligned} C & =\frac{5}{9} \times(F-32) \\ 194^{\circ} \mathrm{F} & =\square^{\circ} \mathrm{C} \end{aligned}$ Submit

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Problem 25571

6. Solve the logarithmic equation for $x$ . $\log _{9}(x-5)+\log _{9}(x+3)=1$

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Problem 25572

Find the average rate of change of $g(x)=-2 x^{2}-2 x$ from $x=-4$ to $x=1$ . Simplify your answer as much as possible.

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Problem 25573

6. Use the table to answer each part below. a. Complete the table by using a rational number to describe each temperature.
Low Temperatures in Yorkville
| In Words | Rational Number | |---|---| | $7.2^\circ \text{F}$ below zero | | | $12.5^\circ \text{F}$ above zero | | | $7.5^\circ \text{F}$ above zero | | | $14^\circ \text{F}$ below zero | | | $8^\circ \text{F}$ below zero | |
b. List the temperatures from least to greatest.

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Problem 25574

Which of the following is a solution to the inequality below? $7 \geq 5+2 t$ $t=8$ $t=1$ $t=5$ $t=2$

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Problem 25575

$69. \int_{e}^{e^4} \frac{dx}{x\sqrt{\ln{x}}}$

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Problem 25576

Homework: HW \#7: Sections 6.1-6.3 Question 9, 6.1.21-T HW Score: $16.67 \%, 8$ of 48 points Part 1 of 2 Points: 0 of 1 Save
Question list Question 9 Question 10 Question 11 Question 12 Question 13 Question 14
Assume that a randomly selected subject is given a bone density test. Those test scores are normally distributed with a mean of 0 and a standard deviation of 1 . Draw a graph and find the probability of a bone density test score greater than 0.59 . $\qquad$ Sketch the region. Choose the correct graph below. A. B. c.
D. Help me solve this View an example Get more help - Clear all Check answer Dec 9 2:36 US

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Problem 25577

formula below. $\begin{aligned} C & =\frac{5}{9} \times(F-32) \\ 185^{\circ} \mathrm{F} & =\square^{\circ} \mathrm{C} \end{aligned}$ Submit

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Problem 25578

Find the solution of the equation $4(x-8)=56$
What is the value of $(x-8) ?$ $(x-8)=$

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Problem 25579

Apply the $30^\circ$ - $60^\circ$ - $90^\circ$ Triangle Theorem. What is the length of the shorter leg, $a$ , and the longer leg, $b$ , to the nearest inch, if the length of the hypotenuse, $c$ , is 14 inches. $a =$ $b =$

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Problem 25580

1. If $\cos{40^\circ} = a$ , what is $\sin{50^\circ}$ in terms of $a$ ?
(A) $a$ (B) $\frac{1}{a}$ (C) $90 - a$ (D) $a\sqrt{2}$

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Problem 25581

1.) What is the value of $x$ ? $54^\circ$ $x^\circ$

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Problem 25582

Homework 93 Question 2 of 10 (1 point) I Question Attempt 1 of 3 Chikaodili
Tax-Exempt Properties A tax collector wishes to see if the mean values of the tax-exempt properties are different for two cities. The values of the tax-exempt properties for the two samples are shown. The data are given in millions of dollars. At $\alpha=0.05$ , is there enough evidence to support the tax collector's claim Español that the means are different? Assume the variables are normally distributed and the variances are unequal. Use a $71-83$ Plus/TI-84 Plus calculator. \begin{tabular}{cccc|cccc} \multicolumn{5}{c|}{ City A } & \multicolumn{3}{c}{ City B } \\ \hline 22 & 14 & 8 & 25 & 82 & 72 & 5 & 4 \\ 2 & 30 & 44 & 11 & 75 & 12 & 9 & 12 \\ 19 & 7 & 5 & & 68 & 81 & 2 & 60 \end{tabular} Send data to Excel
Use $\mu_{1}$ for the mean value of tax-exempt properties in City A .
Part 1 of 4 (a) State the hvootheses and identify the claim with the correct hypothesis. $H_{0}$ : Try again thyslaim Save For Later Submit Assignment Skip Part Recheck - 2024 McGraw Hill LLC. All Rights Reserved. Terms of Use Privacy Center Accessibility 4:52 PM 12/9/2024

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Problem 25583

$4,321 \div 22$

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Problem 25584

A box-and-whisker plot does not show the: first quartile third quartile median mean
Question 7 (1 point)

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Problem 25585

Type decimal answer to the nearest tenth place Find DF to the nearest tenth. $10.0$ $43.6^\circ$

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Problem 25586

Order: Furosemide 40 mg IV push Supply:
How many mLs will the nurse administer? $\qquad$ mLs Drug Reference: Furosemide is safe to administer over 1-2 minutes. If you are administering over 1 minute, how many mLs will you administer per 15 seconds? $\qquad$ mLs/15 seconds If you are administering over 2 minutes, how many mLs will you administer per 15 seconds? $\qquad$ mLs/15 seconds

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Problem 25587

How many different sums of money can you make with a penny, a nickel, a dime, and a quarter? *\$0.00 is a NOT consldered a sum of money. 15 7 12 11

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Problem 25588

$x(t) = at + b$ , where $a$ and $b$ are both nonzero.
Find the acceleration of the bug at any given time $t$ .

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Problem 25589

Find the value of $(f \circ g)(2)$ $f(x) = 5x + 2$ and $g(x) = 3x - 4$

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Problem 25590

Solve $(w+1)^{2}-75=0$ , where $w$ is a real number. Simplify your answer as much as possible. If there is more than one solution, separate them with cor If there is no solution, click "No solution." $w=$

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Problem 25591

4. In the Figure, the perimeters of region $A$ and region $B$ ar each equal to 14 . What is the value of $Y-X$ ?
Note:Figure NOT drawn to scale

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Problem 25592

Evaluate the given definite integral. $\int_{-5}^{3} (3w - 4)(5w + 1) dw =$

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Problem 25593

If the demand function for math anxiety pills is $p = D(x) = \sqrt{16 - 2x}$ , determine the consumer surplus at the market price of $\$2$ dollars.
Consumer surplus = ______ dollars Submit Answer

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Problem 25594

The domestic slave trade was limited in scale, and as a result, it was difficult to make money in the slave trade. A True B False

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Problem 25595

Determine the following limit. $\lim_{w \to \infty} \frac{10w^2 + 7w + 3}{\sqrt{25w^4 + 5w^3}}$
Select the correct choice, and, if necessary, fill in the answer box to complete your choice. A. \lim_{w \to \infty} \frac{10w^2 + 7w + 3}{\sqrt{25w^4 + 5w^3}} = \text{________} (Simplify your answer.) B. The limit does not exist and is neither $\infty$ nor $-\infty$ .

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Problem 25596

Find the solution of the exponential equation. (Enter your answers as a comn $\begin{array}{l} 6^{4 x-5}=6^{4+7 x} \\ x=\frac{9}{11} \end{array}$ Need Help? Watch It

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Problem 25597

Solve the equation. Show all work $5(x+1)=9 x+3-3 x$

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Problem 25598

Land costing \$140,000 was sold for \$173,000 cash. The gain on the sale was reported on the income statement as "Other revenue." On the statement of cash flows, what amount should be reported as an investing activity from the sale of land? a. \$140,000 b. \$3,000 c. \$173,000 d. \$33,000

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Problem 25599

$3 x-4=12$

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Problem 25600

Divide. Draw a quick picture to help.
9. $14 \div 3$
10. $5\overline{)29}$

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1 ...253 254 255 256 257 258 259 ...307

Solve

Problem 25501

Look at the graph. Which statement describes the graph? A. −5≤x<2-5 \le x < 2−5≤x<2 B. −5<x≤2-5 < x \le 2−5<x≤2 C. −5≥x>2-5 \ge x > 2−5≥x>2 D. −5>x≥2-5 > x \ge 2−5>x≥2 E. 2<x≤−52 < x \le -52<x≤−5

Problem 25502

Fractions Order of operations with fractions: Problem type 2 Evaluate. 13÷67−19\frac{1}{3} \div \frac{6}{7} - \frac{1}{9}31​÷76​−91​ Write your answer in simplest form.

Problem 25503

1 What is the length of a 120∘120^\circ120∘ arc of a circle with a diameter of 24 cm? A 4π4\pi4π B 8π8\pi8π C 12π12\pi12π D 24π24\pi24π

Problem 25504

Problem 25505

Problem 25506

Problem 25507

C=]2;+∞[,B=[−4;5]⋅A=[−∞;3]:3. A∩(B∪C),B∪C ، A∩B : \begin{array}{l} C=] 2 ;+\infty[, B=[-4 ; 5] \cdot A=[-\infty ; 3]: 3 \\ \text {. } A \cap(B \cup C), B \cup C \text { ، } A \cap B \text { : } \end{array}C=]2;+∞[,B=[−4;5]⋅A=[−∞;3]:3. A∩(B∪C),B∪C ، A∩B : ​

Problem 25508

If you place a 40-foot ladder against the top of a building and the bottom of the ladder is 17 feet from the bottom of the building, how tall is the building? Round to the nearest tenth of a foot. Answer Attempt 1 out of 3 ft Submit Answer

Problem 25509

Problem 25510

QuestionSolve the equation for all real solutions in simplest form. 4y2−14y+9=04 y^{2}-14 y+9=04y2−14y+9=0

Problem 25511

5. Use the definition of the definlle integral to evalvate ∫38(x2−9)dx\int_{3}^{8}\left(x^{2}-9\right) d x∫38​(x2−9)dx

Problem 25512

Problem 25513

If a1=7a_{1}=7a1​=7 and an=−2an−1+3a_{n}=-2 a_{n-1}+3an​=−2an−1​+3 then find the value of a4a_{4}a4​.Answer Attempt 1 out of 4 □\square□

Problem 25514

STEP 1 Show the fraction using fraction pieces. How many 13\frac{1}{3}31​ pieces are in 66\frac{6}{6}66​? > PRACTICE 3 How 23\frac{2}{3}32​? STEP 2 Make an equivalent fraction usi

Problem 25515

Solve for *7. 5x+2=3x+12\sqrt{5 x+2}=\sqrt{3 x+12}5x+2​=3x+12​

Problem 25516

Solve for xxx. (SHOW WORK NEATLY)1. 82x+3−10=308 \sqrt{2 x+3}-10=3082x+3​−10=30

Problem 25517

(x−63)3/2−1=26(x-63)^{3 / 2}-1=26(x−63)3/2−1=26

Problem 25518

Problem 25519

4 ? How many 112\frac{1}{12}121​ pieces are in 33\frac{3}{3}33​? 33=□12\frac{3}{3} = \frac{\square}{12}33​=12□​

Problem 25520

Problem 25521

A rectangle has one side of 10 cm. How fast is the area of the rectangle changing at the instant when the other side is 13 cm and increasing at 2 cm per minute? (Give units.) Answer:

Problem 25522

Problem 25523

Problem 25524

Problem 25525

Determine the probability of the given complementary event. What is the probability of randomly selecting a month of the year and not getting a month that contains the letter ggg ?The probability is □\square□ (Type an integer or a simplified fraction.)

Problem 25526

Problem 25527

Problem 25528

1.2÷3=?1.2 \div 3 = ?1.2÷3=?Which number is the quotient?0.04 0.4 4 40

Problem 25529

Problem 25530

Problem 25531

What is the minimum of the numbers listed below? 330,71,103,59,231330, \quad 71, \quad 103, \quad 59, \quad 231330,71,103,59,231

Problem 25532

Problème 2 :Voici une frise :Cette frise est composée de motifs qui se répètent. Voici le détail et les dimensions d'un motif :• Calculer l'aire de la partie colorée de la frise. 6 cm 19 cm

Problem 25533

Problem 25534

Problem 25535

Problem 25536

Find the dimensions of the rectangle of largest area that can be inscribed in a circle of radius rrr. List the dimensions in non-decreasing order (the answer may depend on rrr).

Problem 25537

4x+5y+4=04x + 5y + 4 = 04x+5y+4=0 (−4,−1)(-4, -1)(−4,−1) Find the point on the line 4x+5y+4=04x + 5y + 4 = 04x+5y+4=0 which is closest to the point (−4,−1)(-4, -1)(−4,−1). Answer is

Problem 25538

Find the point P on the graph of the function y=xy = \sqrt{x}y=x​ closest to the point (2,0)(2, 0)(2,0) The xxx coordinate of P is:

Problem 25539

∫cos⁡(3tan⁡θ)dθ\int \cos (3 \tan \theta) d \theta∫cos(3tanθ)dθ

Problem 25540

Problem 25541

3 R33. 7 \longdiv { 9 4 8 }

Problem 25542

The wingspans of five species of birds are shown below. What is the maximum wingspan? Give your answer in centimetres (cm). Not to scale

Problem 25543

$6\$ 6$6 is what percent of $8\$ 8$8 ?Write your answer using a percent sign (\%). For example, 0.5\%, 12.7\%, or 56%56 \%56%.

Problem 25544

Point OOO is the center of this circle. What is m∠BCA\mathrm{m} \angle B C Am∠BCA ? A. 56∘56^{\circ}56∘ B. 62∘62^{\circ}62∘ C. 72∘72^{\circ}72∘ D. 76∘76^{\circ}76∘

Problem 25545

Complete the following statement. Write your answer as a decimal or whole number. □\square□ %\%% of $3.50=$0.35\$ 3.50=\$ 0.35$3.50=$0.35

Problem 25546

Problem 25547

How many moles are in 3.24×10223.24 \times 10^{22}3.24×1022 molecules of F? 3.24×10223.24 \times 10^{22}3.24×1022 molecules to moles

Problem 25548

11 (2 pts.) Create the sample space of possible outcomes of landing on heads or tails from tossing a dime, nickel and a quarter simultaneously.

Problem 25549

VideoFill in the missing number. □\square□ %\%% of 52=5252=5252=52Submit

Look at the graph. Which statement describes the graph? A. $-5 \le x < 2$ B. $-5 < x \le 2$ C. $-5 \ge x > 2$ D. $-5 > x \ge 2$ E. $2 < x \le -5$

Fractions Order of operations with fractions: Problem type 2 Evaluate. $\frac{1}{3} \div \frac{6}{7} - \frac{1}{9}$ Write your answer in simplest form.

1 What is the length of a $120^\circ$ arc of a circle with a diameter of 24 cm? A $4\pi$ B $8\pi$ C $12\pi$ D $24\pi$

$\begin{array}{l} C=] 2 ;+\infty[, B=[-4 ; 5] \cdot A=[-\infty ; 3]: 3 \\ \text {. } A \cap(B \cup C), B \cup C \text { ، } A \cap B \text { : } \end{array}$

Question
Solve the equation for all real solutions in simplest form. $4 y^{2}-14 y+9=0$

5. Use the definition of the definlle integral to evalvate $\int_{3}^{8}\left(x^{2}-9\right) d x$

If $a_{1}=7$ and $a_{n}=-2 a_{n-1}+3$ then find the value of $a_{4}$ .
Answer Attempt 1 out of 4 $\square$

STEP 1 Show the fraction using fraction pieces. How many $\frac{1}{3}$ pieces are in $\frac{6}{6}$ ? > PRACTICE 3 How $\frac{2}{3}$ ? STEP 2 Make an equivalent fraction usi

Solve for *
7. $\sqrt{5 x+2}=\sqrt{3 x+12}$

Solve for $x$ . (SHOW WORK NEATLY)
1. $8 \sqrt{2 x+3}-10=30$

$(x-63)^{3 / 2}-1=26$

4 ? How many $\frac{1}{12}$ pieces are in $\frac{3}{3}$ ? $\frac{3}{3} = \frac{\square}{12}$

Determine the probability of the given complementary event. What is the probability of randomly selecting a month of the year and not getting a month that contains the letter $g$ ?
The probability is $\square$ (Type an integer or a simplified fraction.)

$1.2 \div 3 = ?$
Which number is the quotient?
0.04 0.4 4 40

What is the minimum of the numbers listed below? $330, \quad 71, \quad 103, \quad 59, \quad 231$

Problème 2 :
Voici une frise :
Cette frise est composée de motifs qui se répètent. Voici le détail et les dimensions d'un motif :
• Calculer l'aire de la partie colorée de la frise. 6 cm 19 cm

Find the dimensions of the rectangle of largest area that can be inscribed in a circle of radius $r$ . List the dimensions in non-decreasing order (the answer may depend on $r$ ).

$4x + 5y + 4 = 0$ $(-4, -1)$ Find the point on the line $4x + 5y + 4 = 0$ which is closest to the point $(-4, -1)$ . Answer is

Find the point P on the graph of the function $y = \sqrt{x}$ closest to the point $(2, 0)$ The $x$ coordinate of P is:

$\int \cos (3 \tan \theta) d \theta$

3 R3
3. 7 \longdiv { 9 4 8 }

$\$ 6$ is what percent of $\$ 8$ ?
Write your answer using a percent sign (\%). For example, 0.5\%, 12.7\%, or $56 \%$ .

Point $O$ is the center of this circle. What is $\mathrm{m} \angle B C A$ ? A. $56^{\circ}$ B. $62^{\circ}$ C. $72^{\circ}$ D. $76^{\circ}$

Complete the following statement. Write your answer as a decimal or whole number. $\square$ $\%$ of $\$ 3.50=\$ 0.35$

How many moles are in $3.24 \times 10^{22}$ molecules of F? $3.24 \times 10^{22}$ molecules to moles

Video
Fill in the missing number. $\square$ $\%$ of $52=52$
Submit

Morristown's current population is 404,784 residents, which is $10 \%$ smaller than at the time of its founding. What was the population of Morristown back then? $\square$ residents Submit

$8\frac{1}{4} - \frac{3}{4} =$

What is the value of the expression? $5.9 * 3+9.01$

Given $f(x, y) = 3x^5 + 2xy^3 + 4y^2$ , find
$f_x(x, y) =$
$f_y(x, y) =$

10.A container holds $1 / 2$ liter of water. During recess, Miguel drank $3 / 4$ of the water. How much water did Miguel drink?

3) If $m\angle{1} = 36^\circ$ and $m\angle{2} = 54^\circ$ , is PQRS a rhombus, rectangle, square, or none of these? Explain how you know 1 2

4) $4 \frac{1}{4}+1 \frac{1}{3}=$ a) $5 \frac{2}{7}$ b) $5 \frac{7}{12}$ c) $5 \frac{1}{6}$ d) $5 \frac{1}{12}$

Which partial quotients could be added to find $396 \div 12$ ? A. 20 and 4 B. 20 and 8 C. 30 and 3 D. 30 and 8

Drag a number to each box to match each expression on the left to its quotient on the right. 70 60 7 6
Expression Quotient $280 \div 40$ $\square$ $2,800 \div 40$ $\square$ $240 \div 40$ $\square$ $2,400 \div 40$ $\square$

Measurement and Matter Interconverting compound SI units
Convert the following measurement. $2.2 \times 10^{2} \frac{\mathrm{~kg}}{\mathrm{~m}^{3}}=\frac{\mathrm{g}}{\mathrm{~cm}^{3}}$ $\square$ ×10

$\begin{array}{l}w-3 \frac{1}{3}=4 \frac{6}{7} \\ w=\square\end{array}$

[效， Convert the temperature from degrees Fahrenheit to degrees Celsius, using the formula below. $\begin{aligned} C & =\frac{5}{9} \times(F-32) \\ 194^{\circ} \mathrm{F} & =\square^{\circ} \mathrm{C} \end{aligned}$ Submit

6. Solve the logarithmic equation for $x$ . $\log _{9}(x-5)+\log _{9}(x+3)=1$

Find the average rate of change of $g(x)=-2 x^{2}-2 x$ from $x=-4$ to $x=1$ . Simplify your answer as much as possible.

Which of the following is a solution to the inequality below? $7 \geq 5+2 t$ $t=8$ $t=1$ $t=5$ $t=2$