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Problem 26301

By first rounding both numbers to 1 significant figure, estimate the answer to $14 \times 187$

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Problem 26302

Solve for $x$ and graph the solution on the number line below. If possible, resolve your answer to a single inequality. In case of no solution ( $\varnothing$ ), leave the number line blank. $3 x-2 \leq-26 \text { and } 3 x-2<31$

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Problem 26303

For the given functions, $f(x) = x^2 + 3$ and $g(x) = 5x - 3$ , find the indicated composition. Write your answer by filling-in the blanks.
a. $(f \circ g)(x) =$
b. $(f \circ g)(4) =$
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Question 21 of 23

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Problem 26304

Solve for $x$ in the triangle. Round your answer to the nearest tenth. $55^{\circ}$ $12$ $x$

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Problem 26305

A kite flying in the air has an 86-ft string attached to it, and the string is pulled taut. The angle of elevation of the kite is $53^\circ$ . Find the height of the kite. Round your answer to the nearest tenth. 86 $53^\circ$ ft

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Problem 26306

16. Convert to the indicated base. a) $1101_{2}$ To base 5 b) 243 s To base 2

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Problem 26307

Find x. Round your answer to the nearest tenth of a degree. $x = \Box^{\circ}$ 13 9

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Problem 26308

Solve for $x$ and graph the solution on the number line below. If possible, resolve your answer to a single inequality. In case of no solution ( $\varnothing$ ), leave the number line blank. $2 x+10 \geq 30 \text { or } 2 x+10>34$

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Problem 26309

1. Teagan had 4 tridesmaids at her wedding. Kristen had twice that many. THow many tridesmaids did Kristen have?
2. One mom took 3 bottles on a trip for her baby to drink. The other mom took 4 times that many. How many bottles did the 2 nd mom pack?
3. The nicest math teacher gave out 3 pages of math homework for the week. The other math teacher gave out 3 times that many pages. How many math pages did the tougher teacher give to the class?
4. Mr. Machad 7 coins in his pocket to use at the vending machines. Mrs. Mac had 7 times that many. How many coins did Mrs. Mac have to use?
5. Jerome had 6 cookies. His dad had 7 times that many. How many cookies did Jerome's dad have?
6. The ice cream shop had 7 dirty ice cream bowls and 63 clean ones. How many times more clean bowls did they have than dirty ones? (c) Teachin

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Problem 26310

B) Il parallelogramma $ABCD$ ha il vertice $A$ in $(1;1)$ il punto d'incontro delle diagonali $P$ in $(4;3)$ , il vertice $B$ appartiene all'asse $x$ e alla retta di equazione $x-2y+2=0$ 1)Si determinino le coordinate dei vertici $B$ , $C$ e $D$ (1 punto) 2)Si calcolino perimetro ed area del parallelogramma $ABCD$ (1 punto)

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Problem 26311

C) Dati i punti $A(-2;1)$ , $B(1;-1)$ , $D(2;7)$ , e la retta $r$ di equazione $2x-y-7=0$ 1)Si determini la misura dell'angolo DAB (1 punto) 2)Si determinino le coordinate del punto $C$ appartenente a $r$ tale che i segmenti $BC$ e $AD$ siano paralleli (1 punto) 3)Si determini l'area del quadrilatero $ABCD$ (1 punto)

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Problem 26312

D)Si determini la retta, appartenente al fascio proprio di centro $(1;1)$ che forma con le rette $x+y+1=0$ e $x=2$ un triangolo di area 2 (2 punti)

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Problem 26313

Divide using long division. $\frac{3x^4 + 3x^3 + 3x - 5}{x - 4}$ Enter the quotient (without the remainder).
Quotient:
Enter the remainder. For example, if the remainder is 10, enter 10. If there is no remainder, enter 0.
Remainder:

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Problem 26314

Find the first four terms of the sequence defined below, where $n$ represents the position of a term in the sequence. Start with $n = 1$ .
$a_n = -7n^2 - 6n - 10$

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Problem 26315

Solve the inequality and graph the solution on the line provided. $2 x+16<2$

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Problem 26316

$-20+5 x<-30$
Answer Attempt 1 out of 2 $\square$ $\square$ $\square$ $\square$ or
Inequality Notation: $\square$ Number Line: Submit Answer

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Problem 26317

Find the value of $5^{2}+(6-2)^{2}$

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Problem 26318

$49b = 0$ $b = 0$ Add 18 to both sides Subtract 18 from both sides Multiply both sides by 18 Divide both sides by 18 Apply the distributive property

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Problem 26319

Solve $\sin(x) = 0.7$ on $0 \le x < 2\pi$ .
There are two solutions, A and B, with $A < B$ .
A =
B =
Give your answers accurate to 3 decimal places.

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Problem 26320

Return the question paper and blue book at the (b) Approximate $\int_{0}^{0.4} \sqrt{1+x}$ of $f(x)=\ln (3-x)$ at $a=0$ and its radius of convergence. $x^{4} d x$ correct to 5 decimal places. the series $1+\pi+\frac{\pi^{2}}{2!}+\frac{\pi^{3}}{3!}+\frac{\pi^{4}}{4!}+\ldots$ the curve $x=3 \cos t-\cos 3 t, y=3 \sin t-\sin 3 t, 0 \leq t \leq 3 \pi / 2$ . gion bounded by $y=2-x^{2}$ and $y=x$ .
6. Evaluate the integral or show that it is divergent. (a) $\int_{2}^{\infty} \frac{d x}{x \ln x}$ (b) $\int_{-\infty}^{\infty} \frac{d x}{4 x^{2}+4 x+5}$
7. A force of $6 x^{-2}$ newtons moves an object along a straight line when it is $x$ meters from the origin. Calculate the work done in moving the object from $x=4 \mathrm{~m}$ to $x=8 \mathrm{~m}$ .
8. Fine the area of the surface obtained by rotating $y=\sqrt{5-x}$ about the $x$ -axis for $3 \leq x \leq 5$ .
9. Find the volume generated by $y=e^{x}, y=e^{-x}, x=1$ , about the $y$ -axis.
Hint: It may be easier to use the method of cylindrical shells, but you are free to use other methods, provided that you clearly show your work.

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Problem 26321

Given that $\cot \theta=-3$ and $\frac{3 \pi}{2}<\theta<2 \pi$ , find the values of the other five trigonometric functions of $\theta$ . $\sin \theta=$ $\square$ $\cos \theta=$ $\square$ $\tan \theta=$ $\square$ $\csc \theta=$ $\square$ $\sec \theta=$ $\square$

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Problem 26322

4. On Monday, the value of a checking account was \$65. The value began dropping \$17 every day for 12 days. What was the value after 12 days?

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Problem 26323

Find all values of $m$ for which the equation has two complex (non-real) solutions.
$4v + (m + 3) = -5v^2$
Write your answer starting with $m$ , followed by an equals sign or inequality symbol (for example, $m < 5$ ). Reduce all fractions.

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Problem 26324

Name: $\qquad$
1. (8 points) The function $f(x)=A 2^{x / 0}$ is shown below: $\begin{array}{l} f(O)=A 2^{O / C} \\ \begin{array}{l} A A_{1}^{\circ} \\ A .1 \end{array} \\ 2=A \cdot \frac{1}{1} \\ 2=A \\ 2=A \cdot 2^{(0, c)} \\ \text { frome } \\ \begin{array}{l} 4=2 \cdot 2^{(3 / c)} \\ \frac{1}{2}=\frac{1}{2} \end{array} \\ \begin{array}{l} \overline{2}=\sum_{2} \\ 2=2 \end{array} \\ \log _{2}(2)=\log _{2} \\ \frac{c}{1} \cdot \frac{1}{1}=\frac{3}{6} \cdot \frac{c}{1} \\ \frac{c}{1}=\frac{3}{1} \quad c=3 \end{array}$
Answer each question below. You do not need to show your work. (a) (2 points) What is the value of $A$ ? (A) -1 (B) 0 (C) 1 (15) 2 (E) 3 (b) (2 points) What is the value of $c$ ? (A) -1 (B) 0 (C) 1 (D) 2 (c) (2 points) Evaluate $f(6)$ . (A) 6 (B) 7 (D) 9 (E) 10 d) (2 points) Evaluate $f^{-1}(16)$ . (A) 6 (B) 7 (C) 8 (E) 10

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Problem 26325

$1 \frac{2}{3} \times 3 \frac{1}{8}=$

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Problem 26326

What does the law of cosines reduce to when dealing with a right triangle? A. The Pythagorean theorem B. The formula for a triangle's area C. The formula for a triangle's area D. The law of sines

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Problem 26327

Divide. Give the exact answer, written as a decimal. $75 \overline{)990}$ Submit

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Problem 26328

8. Yoko buys a pen for $\$1.19$ and 2 paperback books. Each book costs $\$5.95$ . She gives the clerk a 20-dollar bill and receives $\$7.91$ in change. Does she receive the correct amount of change? Justify your answer.

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Problem 26329

Graph the line with the equation $y = x - 4$ .

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Problem 26330

Question Graph the line with the equation $y = \frac{2}{5}x + 1$ .

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Problem 26331

Solve each equation. Remember to check for extraneous solutions.
11) $\frac{a-6}{6a^2} = \frac{1}{6a^2} + \frac{a+5}{3a^2}$

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Problem 26332

Graph the line with the equation $y = -\frac{2}{5}x + 1$ .

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Problem 26333

Graph the line with the equation $y = -\frac{1}{3}x - 5$ .

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Problem 26334

(3) Solve the problem. Show your work.
Keenan catches a fish that weighs 5.6 pounds. Jesse catches a fish that weighs 3.4 pounds. What is the difference between the weights of the two fish?
Solution $\qquad$ Check your answer. Show your work.

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Problem 26335

Question 6 of 6 (1 point) I Question Attempt: 1 of Unlimited Salma $\checkmark 1$ $\checkmark 2$ $\checkmark 3$ $\checkmark 4$ $\checkmark 5$ 6 Español
Unhealthy Days in Cities The number of unhealthy days based on the AQI (Air Quality Index) for a random sample of metropolitan areas is shown. Construct an $89 \%$ confidence interval based on the data. Assume the variable is normally distributed. Use a graphing calculator and round the answers to at least one decimal place. $\begin{array}{llllllll} 39 & 32 & 10 & 16 & 29 & 24 & 0 & 1 \end{array}$ Send data to Excel $\square$ $<\mu<$ $\square$

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Problem 26336

2 problem 4 HC is not a side of the hexagon.
Regular heragon $A B C D E F$ is inscribed in a circle with center $H$ . a. What is the image of segmert $B C$ after a 120 -degree clockwise rotation about point $H$ ?
Type the answer in the box below. segment $\square$ b. What is the image of segment BC atter a reflection over line FC?
Type the answer in the box below. Secment $D C$

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Problem 26337

7.5.IP-11 Caitlyn is tiling her kitchen wall with two types of traditional hand-painted Mexican tiles. If she uses 58 flower tiles, how many sun tiles does she need to maintain the pattern?
Flower Tiles | Sun Tiles ---|--- 30 | 15 38 | 19 42 | 21 58 | ?
She needs $\boxed{}$ sun tiles to maintain the pattern. (Type a whole number.) Enter your answer in the answer box and then click Check Answer. All parts showing Question Help Clear All Check Answer

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Problem 26338

11) Solve $cos(2x) = \frac{-1}{2}$

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Problem 26339

Graph this line using intercepts: $7x - y = -7$ Click to select points on the graph.

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Problem 26340

11 Jalisa buys candles in bulk to sell in her store. Her cost for each candle is $\$9$ . She marks up the candles $85\%$ . How much does Jalisa charge per candle?

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Problem 26341

In the diagram, $a \perp b$ . Find the value of $x$ that makes $b||c$ .
$c$ $a$ $b$ $(9x + 18)^{\circ}$ $x =$

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Problem 26342

5. Chris is on vacation at a lake house for the weekend and decided to rent a canoe for the day. If they charge a $\$10$ service fee plus $\$38$ per hour, and he can spend at most $\$200$ , how many hours can he rent the canoe?

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Problem 26343

$\begin{aligned}(-5,2) ; y & =-x-3 \\ y & =3 x+10\end{aligned}$

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Problem 26344

$\left\{\begin{array}{l}8 x-7 y=-21 \\ x+y=-12\end{array}\right.$

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Problem 26345

Paul has(2)bags of Skittles Each bag contains (84) Skittles. If Paul eats (38) Skittles and gives (29) Skittles to each of his two friends, how many Skitiles does Paul have left?

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Problem 26346

7. Kathy runs $3.25$ miles every Monday, $2.75$ miles every Wednesday, and $3.5$ miles every Friday. Last month she ran $5.5$ miles and $6.25$ miles on two Saturdays. How many miles did she run last month if there were $4$ Mondays, $5$ Wednesdays, and $5$ Fridays?

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Problem 26347

4. What value of $r$ makes this equation true? $336 \div r=48$ a. 7 b. 6 c. 8 d. 9

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Problem 26348

Cube root of an integer
Find the value of $\sqrt[3]{1000}$ .

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Problem 26349

Natasha needs to save \$479.58 for a vacation. She has saved \$149.88, and earns \$7.85 an hour helping at the playground. How many hours must she work to meet her goal?

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Problem 26350

Challenge: A 3 kg model airplane is traveling at a speed of 33 m/s. The operator then increases the speed up to 45 m/s in 2 seconds. How much force did the engine need in order to make this change?

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Problem 26351

Find the equation of the line that contains the point $(-2,-1)$ and is perpendicular to the line $2 x+3 y=9$ . Write the line in slope-intercept form, if possible. Graph the lines.
Select the correct choice below and fill in the answer box to complete your choice. A. The equation of the perpendicular line in slope-intercept form is $\square$ $\square$ . (Simplify your answer. Type your answer in slope-intercept form. Use integers or fractions for any numbers in the equation.) B. The equation of the perpendicular line cannot be written in slope-intercept form. The equation of the perpendicular line is $\square$ $\square$ . (Simplify your answer. Use integers or fractions for any numbers in the equation.)

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Problem 26352

$\text{A 6-foot-3 person standing near a tree casts a 5-foot-long shadow. The tree casts a shadow that is 18 feet long. What is the height of the tree? Round to the nearest hundredth if necessary.}$

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Problem 26353

According to the graph, what is the value of the constant in the equation below?
Height = Constant $\cdot$ Width
(1, 1.5) (2, 3) (4, 6) (6, 9)
A. 0.667 B. 1.5 C. 3 D. 2

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Problem 26354

A person is standing 150 feet from the base of a statue. If the statue is sitting on the ground and is 21 feet tall, what is the angle of elevation from the person's eye to the top of the statue? Assume the person's eye-level is 5.5 feet above the ground. 5.9° 7.3° 6.2° 8.0°

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Problem 26355

Determine the value of x. $147^\circ$ $x + 42^\circ$ $2x$

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Problem 26356

$A)$ $1 - \frac{1}{2}x^{2} - \frac{1}{3}x^{3}$ $B)$ $1 - \frac{1}{2}x^{2} - \frac{4}{3}x^{3}$ $C)$ $1 - \frac{1}{2}x^{2} + \frac{2}{3}x^{3}$ $D)$ $1 - \frac{1}{2}x^{2} - \frac{1}{3}x^{3}$ $E)$ $1 - \frac{1}{2}x + \frac{2}{3}x^{2}$
6. Déterminez les trois premiers termes non nuls de la série de Maclaurin de $(1-x)e^{x}$ .

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Problem 26357

Are inhalants addictive? They are extremely addictive. Not at all. Rewatch Submit

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Problem 26358

The 100-kg industrial door with mass center at G is being positioned for repair by insertion of the $5^\circ$ wedge under corner B. Horizontal movement is prevented by the small ledge at the corner A. If the coefficient of static friction at the both the top and bottom wedge surfaces are 0.6, determine the force P required to lift the door at B. 1.2 m 1 m

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Problem 26359

Verify that the origin is a regular singularity of each of the equations $2-6$ and that the roots of the indicial equation (40.38) do not differ by an integer. Find, by the method of Frobenius, two independent solutions of each equation and intervals of convergence.
2. $x^{2} y^{\prime \prime}+x\left(x+\frac{1}{2}\right) y^{\prime}+x y=0$ .

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Problem 26360

Solve for $x$ :
$10^{5x-10} = 7^{2x-5}$
$x =$
You may enter the exact value or round to 4 decimal places.

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Problem 26361

Find the Value of $x$ :- $3^{2 x-6}=10^{2 x-6}$

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Problem 26362

Solve the following inequality: $3n < \frac{5n+28}{4}$

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Problem 26363

Represent the vector $\mathbf{v}$ in the form $\mathbf{v}=\mathrm{a} \mathbf{i}+\mathrm{b} j$ $\|\mathbf{v}\|=34 ; \theta=225^{\circ}$

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Problem 26364

Find the total area of the shaded region shown to the right given by the curve $y = 4(\sin{x})\sqrt{1+\cos{x}}$ .
The total area of the shaded region is ______. (Type an exact answer.)

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Problem 26365

Read the text.
Mayors and governors are both elected to lead their communities. A mayor is in charge of running a city or town. A governor, on the other hand, is the head of an entire state's government. There are more mayors than governors. There are fifty governors, one for each state. However, there are thousands of towns and thousands of mayors in the United States. As a rule, a governor has more power than a mayor.
Which text structure does the text use?
problem-solution
compare-contrast
Submit
Work it out

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Problem 26366

Find the distance between the pair of points. $(3,4)$ and $(9,12)$
The distance between the points is ______ units. (Round to two decimal places as needed.)

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Problem 26367

Blanca has 32 marbles. She wants to put her marbles into bags so each bag has the same number of marbles and no marbles are left over.
Use what you know about factor pairs to complete the table.
Number of Bags Marbles per bag
1 $\square$ $\square$ 16
4 $\square$

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Problem 26368

P2M5: Find $\sin(2\theta)$ and $\cos(2\theta)$ , given the following information: $\sec(\theta) = -\frac{4}{3}$ and $\theta$ is in the 2nd quadrant

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Problem 26369

Find the volume of the rectangular prism.

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Problem 26370

$20 \cdot 50 + 16 \cdot 50$
$h$
$hyp$
$20$
$\frac{1}{2}$
$(16)(18.3)$
$8$
$h^2 + 8^2 = 20^2$
$h^2 + 64 = 400$
$-64 -64$
$h^2 = 336$
$h = 18.3$

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Problem 26371

16) Given that $6^{10}=60466176$ , what is $6^{-10} ?$

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Problem 26372

(1) $a=$

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Problem 26373

A certain number of gallons of $25 \%$ acid solution is to be mixed with a certain number of gallons of $15 \%$ acid solution to make 10 gallons of $18 \%$ acid solution. How many gallons of $25 \%$ solution, $x$ , and how many gallons of $15 \%$ solution, $y$ , are needed to make the 10 gallons of $18 \%$ acid solution?

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Problem 26374

At a certain college, it is estimated that at most 32% of the students ride bicycles to class. Does this seem to be a valid estimate if, in a random sample of 98 college students, 39 are found to ride bicycles to class? Use a 0.01 level of significance. Click here to view page 1 of the standard normal distribution table. Click here to view page 2 of the standard normal distribution table.
Let a success be a student that rides a bicycle to class. Identify the null and alternative hypotheses. A. $H_0$ : $p = 0.32$ $H_1$ : $p < 0.32$
B. $H_0$ : $p = 0.32$ $H_1$ : $p \ne 0.32$
C. $H_0$ : $p > 0.32$ $H_1$ : $p = 0.32$
D. $H_0$ : $p < 0.32$ $H_1$ : $p = 0.32$
E. $H_0$ : $p \ne 0.32$ $H_1$ : $p = 0.32$
F. $H_0$ : $p = 0.32$ $H_1$ : $p > 0.32$
Identify the critical region. Select the correct choice below and fill in the answer box(es) to complete your choice. (Round to two decimal places as needed.) A. $z <$ B. $z <$ or $z >$ C. $z > 2.33$
Find the test statistic. $z =$ (Round to two decimal places as needed.)

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Problem 26375

What is the area of the shaded part of the figure if $x=14 \mathrm{ft}$ ? Use 3.14 to approximate $\pi$ .
Area of a quarter circle $=\frac{1}{4} \pi x^{2}$ CLEAR CHECK $\square$ $\mathrm{ft}^{2}$

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Problem 26376

Find $\frac{dy}{dx}$ for $y = \frac{2}{x} + 3\sin{x}$ .
$\frac{d}{dx} \left( \frac{2}{x} + 3\sin{x} \right) = -\frac{2}{x^{-2}} + 3$

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Problem 26377

A real estate agent has $\$587$ to spend on newspaper ads. If each ad costs $\$8$ , about how many ads will the real estate agent be able to buy? Choose the better estimate. 100 70

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Problem 26378

18. Use Structure Teresa placed parentheses in the expression below so that its value was greater than 80 . Write the expression to show where Teresa might have placed the parentheses. $10.5+9.5 \times 3-1 \times 2.5$

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Problem 26379

Question 17 2 pts
The success/failure condition for a confidence interval for proportions requires there to be: at most 10 success and at most 10 failures at least 10 success and at least 10 failures

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Problem 26380

There are 28 flowers in Miss Song's garden. $\frac{1}{4}$ of the flowers are red. The rest is blue. How many flowers are red?
$28 \times \frac{1}{4} = \frac{28}{4} = 7$

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Problem 26381

Find the exact value of the logarithm without using a calculator. $\log _{5} 25$ $\log _{5} 25=$ $\square$ (Type an integer or a simplified Trabtion))

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Problem 26382

Jackie, Morgan, Kyle, and Chung ran the 100-meter dash. Jackie finished in 17.6 sec., Morgan finished in 17.06 sec., Kyle finished in 17.66 sec., and Chung finished in 17.066 sec. Which of them finished in the least amount of time?
A. Jackie B. Morgan C. Kyle D. Chung

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Problem 26383

In the figure below, $m\angle MKJ = 128^\circ$ .
$48^\circ$ $(5x)^\circ$
(a) Write an equation to find $x$ . Make sure you use an "=" sign in your answer. Equation:
(b) Solve for $x$ . $x =$

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Problem 26384

$f(x) = 5x^2 - 8x^{-2} + 6x^{-3}$
Find $f'(x)$ .
$f'(x) =$

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Problem 26385

Solve each system of equations a. $3x^2 + x - 3y = -8$ $x + 3y = 9$

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Problem 26386

Inverse?
21. a) $y=\sqrt[3]{x}$

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Problem 26387

Find the value of the determinant. $\left|\begin{array}{ll} -1 & 3 \\ -5 & 3 \end{array}\right|$
The value of the determinant is $\square$

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Problem 26388

Solve the equation using the quadratic formula. $x^{2}-4 x+8=0$
The solution set is $\square$ \}. (Simblify vour answer. Type an exact answer, usin

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Problem 26389

Write the first four terms of the sequence defined by $a_{n}=n^{2}+1$ .

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Problem 26390

Inverse. b) $y=3(2)^{x}$

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Problem 26391

29. $\quad 6^{n-2}=50$

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Problem 26392

Solve the system by elimination. $\begin{array}{l} 2 x+5 y=16 \\ 3 x-5 y=-1 \end{array}$
The solution is $\square$ $\square$ ).

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Problem 26393

$A = \frac{1}{2}bh$ Area of the triangle = $8$ ft $^2$ $8 = \frac{1}{2}(x+1)(3x-7)$ $3x^2 - 7x + 3x - 7$ $\frac{1}{2}(3x^2 - 4x - 7)$ $(3x - 7)$ ft $x = 1.4$ cannot be negative $(x + 1)$ ft

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Problem 26394

Kareem has 216 role-playing game cards. His goal is to collect all 15 sets of cards. There are 72 cards in a set. How many more cards does Kareem need to reach his goal?

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Problem 26395

Use the graph, showing the results of a survey of the hours of sleep a group of Americans gets each night, to determine the truth value of each simple statement in the following compound statement. Then determine the truth value of the compound statement. Four percent of Americans get 4 or fewer hours of sleep each night or $32 \%$ get 8 or more hours of sleep each night, and $30 \%$ get 6 or more hours of sleep each night.
The truth value of the simple statement "Four percent of Americans get 4 or fewer hours of sleep each night" is

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Problem 26396

Chapter 13 Review The picture graph below shows how many students in a survey like to read each kind of book. (DOK 2)
Each $\square$ is equal to 2 students.
1. How many chose Biography as their favorite type of book to read? $\qquad$
2. How many chose Arts \& Crafts as their favorite type of book to read? $\qquad$
3. How many more chose to read Family Fiction over Science Fiction? $\qquad$
4. How many answered the survey in all? $\qquad$

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Problem 26397

Find the distance between the points $A$ and $B$ given below. (That is, find the length of the segment connecting $A$ and $B$ .) Round your answer to the nearest hundredth.
1 unit $\square$ units

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Problem 26398

Solve for $v$ .
$\frac{4}{5v - 20} - 3 = -\frac{8}{v - 4}$
If there is more than one solution, separate them with commas. If there is no solution, click on "No solution".

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Problem 26399

Calculate the distance between the points $L=(-3,-1)$ and $K=(5,-7)$ in the coordinate plane. Give an exact answer (not a decimal approximation).
Distance: $\square$
$\sqrt{\square}$ $\square$ $\square$

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Problem 26400

14. In 2018, the state sales tax in Maine was $5.5 \%$ , or 0.055 . in Florida was $6 \%$ , or 0.06 . How much greater was the sales tax in Florida than in Maine?

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Solve

Problem 26301

By first rounding both numbers to 1 significant figure, estimate the answer to 14×18714 \times 18714×187

Problem 26302

Solve for xxx and graph the solution on the number line below. If possible, resolve your answer to a single inequality. In case of no solution ( ∅\varnothing∅ ), leave the number line blank. 3x−2≤−26 and 3x−2<313 x-2 \leq-26 \text { and } 3 x-2<313x−2≤−26 and 3x−2<31

Problem 26303

Problem 26304

Solve for xxx in the triangle. Round your answer to the nearest tenth. 55∘55^{\circ}55∘ 121212 xxx

Problem 26305

A kite flying in the air has an 86-ft string attached to it, and the string is pulled taut. The angle of elevation of the kite is 53∘53^\circ53∘. Find the height of the kite. Round your answer to the nearest tenth. 86 53∘53^\circ53∘ ft

Problem 26306

16. Convert to the indicated base. a) 110121101_{2}11012​ To base 5 b) 243 s To base 2

Problem 26307

Find x. Round your answer to the nearest tenth of a degree. x=□∘x = \Box^{\circ}x=□∘ 13 9

Problem 26308

Solve for xxx and graph the solution on the number line below. If possible, resolve your answer to a single inequality. In case of no solution ( ∅\varnothing∅ ), leave the number line blank. 2x+10≥30 or 2x+10>342 x+10 \geq 30 \text { or } 2 x+10>342x+10≥30 or 2x+10>34

Problem 26309

Problem 26310

Problem 26311

Problem 26312

D)Si determini la retta, appartenente al fascio proprio di centro (1;1)(1;1)(1;1) che forma con le rette x+y+1=0x+y+1=0x+y+1=0 e x=2x=2x=2 un triangolo di area 2 (2 punti)

Problem 26313

Divide using long division. 3x4+3x3+3x−5x−4\frac{3x^4 + 3x^3 + 3x - 5}{x - 4}x−43x4+3x3+3x−5​ Enter the quotient (without the remainder).Quotient: Enter the remainder. For example, if the remainder is 10, enter 10. If there is no remainder, enter 0.Remainder:

Problem 26314

Find the first four terms of the sequence defined below, where nnn represents the position of a term in the sequence. Start with n=1n = 1n=1.an=−7n2−6n−10a_n = -7n^2 - 6n - 10an​=−7n2−6n−10

Problem 26315

Solve the inequality and graph the solution on the line provided. 2x+16<22 x+16<22x+16<2

Problem 26316

−20+5x<−30-20+5 x<-30−20+5x<−30Answer Attempt 1 out of 2 □\square□ □\square□ □\square□ □\square□ orInequality Notation: □\square□ Number Line: Submit Answer

Problem 26317

Find the value of 52+(6−2)25^{2}+(6-2)^{2}52+(6−2)2

Problem 26318

49b=049b = 049b=0 b=0b = 0b=0 Add 18 to both sides Subtract 18 from both sides Multiply both sides by 18 Divide both sides by 18 Apply the distributive property

Problem 26319

Solve sin⁡(x)=0.7\sin(x) = 0.7sin(x)=0.7 on 0≤x<2π0 \le x < 2\pi0≤x<2π.There are two solutions, A and B, with A<BA < BA<B.A = B = Give your answers accurate to 3 decimal places.

Problem 26320

Problem 26321

Problem 26322

4. On Monday, the value of a checking account was \$65. The value began dropping \$17 every day for 12 days. What was the value after 12 days?

Problem 26323

Find all values of mmm for which the equation has two complex (non-real) solutions.4v+(m+3)=−5v24v + (m + 3) = -5v^24v+(m+3)=−5v2Write your answer starting with mmm, followed by an equals sign or inequality symbol (for example, m<5m < 5m<5). Reduce all fractions.

Problem 26324

Problem 26325

123×318=1 \frac{2}{3} \times 3 \frac{1}{8}=132​×381​=

Problem 26326

What does the law of cosines reduce to when dealing with a right triangle? A. The Pythagorean theorem B. The formula for a triangle's area C. The formula for a triangle's area D. The law of sines

Problem 26327

Divide. Give the exact answer, written as a decimal. 75)990‾75 \overline{)990}75)990​ Submit

Problem 26328

8. Yoko buys a pen for $1.19\$1.19$1.19 and 2 paperback books. Each book costs $5.95\$5.95$5.95. She gives the clerk a 20-dollar bill and receives $7.91\$7.91$7.91 in change. Does she receive the correct amount of change? Justify your answer.

Problem 26329

Graph the line with the equation y=x−4y = x - 4y=x−4.

Problem 26330

Question Graph the line with the equation y=25x+1y = \frac{2}{5}x + 1y=52​x+1.

Problem 26331

Solve each equation. Remember to check for extraneous solutions.11) a−66a2=16a2+a+53a2\frac{a-6}{6a^2} = \frac{1}{6a^2} + \frac{a+5}{3a^2}6a2a−6​=6a21​+3a2a+5​

Problem 26332

Graph the line with the equation y=−25x+1y = -\frac{2}{5}x + 1y=−52​x+1.

Problem 26333

Graph the line with the equation y=−13x−5y = -\frac{1}{3}x - 5y=−31​x−5.

Problem 26334

(3) Solve the problem. Show your work.Keenan catches a fish that weighs 5.6 pounds. Jesse catches a fish that weighs 3.4 pounds. What is the difference between the weights of the two fish?Solution \qquad Check your answer. Show your work.

Problem 26335

Problem 26336

Problem 26337

Problem 26338

11) Solve cos(2x)=−12cos(2x) = \frac{-1}{2}cos(2x)=2−1​

Problem 26339

Graph this line using intercepts: 7x−y=−77x - y = -77x−y=−7 Click to select points on the graph.

Problem 26340

11 Jalisa buys candles in bulk to sell in her store. Her cost for each candle is $9\$9$9. She marks up the candles 85%85\%85%. How much does Jalisa charge per candle?

Problem 26341

In the diagram, a⊥ba \perp ba⊥b. Find the value of xxx that makes b∣∣cb||cb∣∣c.ccc aaa bbb (9x+18)∘(9x + 18)^{\circ}(9x+18)∘ x=x =x=

Problem 26342

5. Chris is on vacation at a lake house for the weekend and decided to rent a canoe for the day. If they charge a $10\$10$10 service fee plus $38\$38$38 per hour, and he can spend at most $200\$200$200, how many hours can he rent the canoe?

Problem 26343

(−5,2);y=−x−3y=3x+10\begin{aligned}(-5,2) ; y & =-x-3 \\ y & =3 x+10\end{aligned}(−5,2);yy​=−x−3=3x+10​

Problem 26344

{8x−7y=−21x+y=−12\left\{\begin{array}{l}8 x-7 y=-21 \\ x+y=-12\end{array}\right.{8x−7y=−21x+y=−12​

Problem 26345

By first rounding both numbers to 1 significant figure, estimate the answer to $14 \times 187$

Solve for $x$ and graph the solution on the number line below. If possible, resolve your answer to a single inequality. In case of no solution ( $\varnothing$ ), leave the number line blank. $3 x-2 \leq-26 \text { and } 3 x-2<31$

Solve for $x$ in the triangle. Round your answer to the nearest tenth. $55^{\circ}$ $12$ $x$

A kite flying in the air has an 86-ft string attached to it, and the string is pulled taut. The angle of elevation of the kite is $53^\circ$ . Find the height of the kite. Round your answer to the nearest tenth. 86 $53^\circ$ ft

16. Convert to the indicated base. a) $1101_{2}$ To base 5 b) 243 s To base 2

Find x. Round your answer to the nearest tenth of a degree. $x = \Box^{\circ}$ 13 9

Solve for $x$ and graph the solution on the number line below. If possible, resolve your answer to a single inequality. In case of no solution ( $\varnothing$ ), leave the number line blank. $2 x+10 \geq 30 \text { or } 2 x+10>34$

D)Si determini la retta, appartenente al fascio proprio di centro $(1;1)$ che forma con le rette $x+y+1=0$ e $x=2$ un triangolo di area 2 (2 punti)

Divide using long division. $\frac{3x^4 + 3x^3 + 3x - 5}{x - 4}$ Enter the quotient (without the remainder).
Quotient:
Enter the remainder. For example, if the remainder is 10, enter 10. If there is no remainder, enter 0.
Remainder:

Find the first four terms of the sequence defined below, where $n$ represents the position of a term in the sequence. Start with $n = 1$ .
$a_n = -7n^2 - 6n - 10$

Solve the inequality and graph the solution on the line provided. $2 x+16<2$

$-20+5 x<-30$
Answer Attempt 1 out of 2 $\square$ $\square$ $\square$ $\square$ or
Inequality Notation: $\square$ Number Line: Submit Answer

Find the value of $5^{2}+(6-2)^{2}$

$49b = 0$ $b = 0$ Add 18 to both sides Subtract 18 from both sides Multiply both sides by 18 Divide both sides by 18 Apply the distributive property

Solve $\sin(x) = 0.7$ on $0 \le x < 2\pi$ .
There are two solutions, A and B, with $A < B$ .
A =
B =
Give your answers accurate to 3 decimal places.

Find all values of $m$ for which the equation has two complex (non-real) solutions.
$4v + (m + 3) = -5v^2$
Write your answer starting with $m$ , followed by an equals sign or inequality symbol (for example, $m < 5$ ). Reduce all fractions.

$1 \frac{2}{3} \times 3 \frac{1}{8}=$

Divide. Give the exact answer, written as a decimal. $75 \overline{)990}$ Submit

8. Yoko buys a pen for $\$1.19$ and 2 paperback books. Each book costs $\$5.95$ . She gives the clerk a 20-dollar bill and receives $\$7.91$ in change. Does she receive the correct amount of change? Justify your answer.

Graph the line with the equation $y = x - 4$ .

Question Graph the line with the equation $y = \frac{2}{5}x + 1$ .

Solve each equation. Remember to check for extraneous solutions.
11) $\frac{a-6}{6a^2} = \frac{1}{6a^2} + \frac{a+5}{3a^2}$

Graph the line with the equation $y = -\frac{2}{5}x + 1$ .

Graph the line with the equation $y = -\frac{1}{3}x - 5$ .

(3) Solve the problem. Show your work.
Keenan catches a fish that weighs 5.6 pounds. Jesse catches a fish that weighs 3.4 pounds. What is the difference between the weights of the two fish?
Solution $\qquad$ Check your answer. Show your work.

11) Solve $cos(2x) = \frac{-1}{2}$

Graph this line using intercepts: $7x - y = -7$ Click to select points on the graph.

11 Jalisa buys candles in bulk to sell in her store. Her cost for each candle is $\$9$ . She marks up the candles $85\%$ . How much does Jalisa charge per candle?

In the diagram, $a \perp b$ . Find the value of $x$ that makes $b||c$ .
$c$ $a$ $b$ $(9x + 18)^{\circ}$ $x =$

5. Chris is on vacation at a lake house for the weekend and decided to rent a canoe for the day. If they charge a $\$10$ service fee plus $\$38$ per hour, and he can spend at most $\$200$ , how many hours can he rent the canoe?

$\begin{aligned}(-5,2) ; y & =-x-3 \\ y & =3 x+10\end{aligned}$

$\left\{\begin{array}{l}8 x-7 y=-21 \\ x+y=-12\end{array}\right.$

7. Kathy runs $3.25$ miles every Monday, $2.75$ miles every Wednesday, and $3.5$ miles every Friday. Last month she ran $5.5$ miles and $6.25$ miles on two Saturdays. How many miles did she run last month if there were $4$ Mondays, $5$ Wednesdays, and $5$ Fridays?

4. What value of $r$ makes this equation true? $336 \div r=48$ a. 7 b. 6 c. 8 d. 9

Cube root of an integer
Find the value of $\sqrt[3]{1000}$ .

According to the graph, what is the value of the constant in the equation below?
Height = Constant $\cdot$ Width
(1, 1.5) (2, 3) (4, 6) (6, 9)
A. 0.667 B. 1.5 C. 3 D. 2

Determine the value of x. $147^\circ$ $x + 42^\circ$ $2x$

Solve for $x$ :
$10^{5x-10} = 7^{2x-5}$
$x =$
You may enter the exact value or round to 4 decimal places.

Find the Value of $x$ :- $3^{2 x-6}=10^{2 x-6}$

Solve the following inequality: $3n < \frac{5n+28}{4}$

Represent the vector $\mathbf{v}$ in the form $\mathbf{v}=\mathrm{a} \mathbf{i}+\mathrm{b} j$ $\|\mathbf{v}\|=34 ; \theta=225^{\circ}$

Find the total area of the shaded region shown to the right given by the curve $y = 4(\sin{x})\sqrt{1+\cos{x}}$ .
The total area of the shaded region is ______. (Type an exact answer.)

Find the distance between the pair of points. $(3,4)$ and $(9,12)$
The distance between the points is ______ units. (Round to two decimal places as needed.)

Blanca has 32 marbles. She wants to put her marbles into bags so each bag has the same number of marbles and no marbles are left over.
Use what you know about factor pairs to complete the table.
Number of Bags Marbles per bag
1 $\square$ $\square$ 16
4 $\square$

P2M5: Find $\sin(2\theta)$ and $\cos(2\theta)$ , given the following information: $\sec(\theta) = -\frac{4}{3}$ and $\theta$ is in the 2nd quadrant

$20 \cdot 50 + 16 \cdot 50$
$h$
$hyp$
$20$
$\frac{1}{2}$
$(16)(18.3)$
$8$
$h^2 + 8^2 = 20^2$
$h^2 + 64 = 400$
$-64 -64$
$h^2 = 336$
$h = 18.3$

16) Given that $6^{10}=60466176$ , what is $6^{-10} ?$

(1) $a=$