Analyze

Problem 9701

```latex f(x)={x2,πx0,0,0<xπ.f(x)=\left\{\begin{array}{lr}x-2, & -\pi \leq x \leq 0, \\ 0, & 0<x \leq \pi .\end{array}\right.
(Omsem: f(x)=π+42+2πk=1cos((2k1)x)(2k1)2+f(x)=-\frac{\pi+4}{2}+\frac{2}{\pi} \sum_{k=1}^{\infty} \frac{\cos ((2 k-1) x)}{(2 k-1)^{2}}+
+4+ππk=1sin((2k1)x)2k1k=1sin(2kx)2k.)\left.+\frac{4+\pi}{\pi} \sum_{k=1}^{\infty} \frac{\sin ((2 k-1) x)}{2 k-1}-\sum_{k=1}^{\infty} \frac{\sin (2 k x)}{2 k} .\right)

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Problem 9702

1. f(x)=1x5f(x)=\frac{1}{x-5} \Rightarrow
Undefined value(s): \qquad Domain: \qquad x5x \neq 5 Vertical asymptote(s): \qquad x=5x=5
Removable discontinuity points(s): \qquad none
Horizontal asymptote(s): \qquad

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Problem 9703

f(x)=sin0.1xf(x)=\sin 0.1 x is the following transformation of f(x)=sinxf(x)=\sin x shift or stretch \square in the xx or yy direction \square of t,,xt_{,}, x or // \square number \square

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Problem 9704

6. What is the coefficient of 1/x61 / x^{6} in the expression (x5+1/x3)10\left(x^{5}+1 / x^{3}\right)^{10}.
ANS:

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Problem 9705

2. Sketch the following graphs on separate diagrams. (a) y=(x+a)3,a>0y=(x+a)^{3}, a>0 (b) y=x3b,b>0y=x^{3}-b, b>0

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Problem 9706

TASK 2 (a) Explain the meaning of each of the following statistical terms: (i) Level of measurement (02) (ii) Level of significance (102) (b) The following data relate to the number of vehicles owned and road deaths for the populations of 12 countries. (i) Compute Spearman's rank correlation coefficient. (17)
100000 population [D4] (ii) Interpret the result from question b(i) above.

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Problem 9707

In which of the scenarios below would it be appropriate to use a One-way Analysis of Variance (ANOVA) method to determine whether or not there is a statistical difference among the groups?
Select all that apply.
Select all that apply: You want to conduct a hypothesis test to determine if the average time a person sleeps is different from 8 hours. You want to conduct a hypothesis test to determine if the average exam scores of a professor's morning, afternoon, and evening classes for one course are different. You want to conduct a hypothesis test to determine if the average commute time to work is different in Boston, versus New York City, versus Los Angeles, versus Miami. You want to conduct a hypothesis test to determine if people spend less than $150\$ 150 a week on food.

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Problem 9708

14) Describe all the transformations that were applied to y=x4y=x^{4}. y=2[5x10]41y=-2[5 x-10]^{4}-1

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Problem 9709

Three 5-L flasks, fixed with pressure gauges and small valves, each contain 6 g of gas at 271 K . Flask A contains H2\mathrm{H}_{2}, flask B contains CH4\mathrm{CH}_{4}, and flask C contains He. Rank the flask contents in terms of the following:
Part 1 of 6 pressure: A>C>BA>C>B \square .
Part 2 of 6 average molecular kinetic energy: \square C>A>BC>A>B J \square
Part 3 of 6 diffusion rate after valve is opened: A=B=CA=B=C \square

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Problem 9710

Question 3 (1 point) Which one of the following is true? Every linear system of 4 equations in 5 unknowns has infinitely many solutions. Every homogeneous linear system of 4 equations in 5 unknowns has infinitely many solutions. Every linear system of 5 equations in 4 unknowns has infinitely many solutions. Every linear system of 5 equations in 5 unknowns has infinitely many solutions. Every homogeneous linear system of 5 equations in 4 unknowns has infinitely many solutions.

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Problem 9711

Aufgabe 2 Untersuchen Sie rechnerisch, ob der Graph der Funktion f achsensymmetrisch zur y-Achse oder punktsymmetrisch zum Ursprung ist. a) f(x)=x4x2f(x)=x^{4}-x^{2} b) f(x)=sin(2x)f(x)=\sin (2 x) c) f(x)=cos(x)+1f(x)=\cos (x)+1 d) f(x)=4xf(x)=\frac{4}{x} e) f(x)=2x3+3xf(x)=\frac{2}{x^{3}}+\frac{3}{x} f) f(x)=x3x5f(x)=x^{3} \cdot x^{5}
Aufgabe 3 Untersuchen Sie, ob der Graph der Funktion f eine Symmetrie zum Koordinatensystem aufweist. Überprü̈ Sie Ihr Ergebnis mit einem Funktionenplotter. a) f(x)=sin(1x)f(x)=\sin \left(\frac{1}{x}\right) b) f(x)=(x2)2+1f(x)=(x-2)^{2}+1 c) f(x)=sin(x)cos(x)f(x)=\sin (x) \cos (x) d) f(x)=(sin(x))2f(x)=(\sin (x))^{2} e) f(x)=x1x2f(x)=\frac{x-1}{x^{2}} f) f(x)=x21x2f(x)=\frac{x^{2}-1}{x^{2}}

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Problem 9712

The scatterplot of the data is below. Describe the type of correlation between GDP and CO2\mathrm{CO}_{2} emissions. negative no correlation positive
Question 2 2 pts
The correlation between GDP and carbon dioxide emissions is r=0.912\mathrm{r}=0.912. Is the correlation significant at α=,05\alpha=, 05 ?
Give the critical value from the table: \square Is the correlation significant? (yes or no) \square

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Problem 9713

Welche Zahlen darfst du nicht für die Variablen einsetzen? a) 4xx(x+2)\frac{4 x}{x(x+2)} c) 9x(x+3)(x2)\frac{9-x}{(x+3)(x-2)} e) 3(x2)(x1)\frac{3}{(x-2)(x-1)} g) 1x(x2)\frac{1}{x(x-2)} b) 2+xx(x4)\frac{2+x}{x(x-4)} d) 4x5(x5)(x+2)\frac{4 x-5}{(x-5)(x+2)} f) 2x(x2)(x+2)\frac{2-x}{(x-2)(x+2)} h) 4+x(x1)(x+1)\frac{4+x}{(x-1)(x+1)}

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Problem 9714

Let f(x)=x+1xf(x)=x+\sqrt{1-x} Find the local maximum and minimum values of ff using both the first and second derivative tests. Which method do you prefer? (That last question can be treated as rhetorical)
Below, type none if there are none. Points with local maximum values \square Points with local minimum values \square
Note: You can earn partial credit on this problem. Preview My Answers Submit Answers

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Problem 9715

Classify each bond as nonpolar covalent, polar covalent, or ionic. \begin{tabular}{|cc} \hline Atom & Electronegativity \\ \hline C & 2.5 \\ S & 2.5 \\ I & 2.5 \\ Cl & 3.0 \\ Se & 2.4 \\ \hline \end{tabular}
Clear A
C-Se SCl\mathrm{S}-\mathrm{Cl} ionic C-I

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Problem 9716

Exercise 4 1) Give the electronic configuration of the following elements: 17Cl,37Rb,29Cu,42Mo,15P{ }_{17} \mathrm{Cl}^{-},{ }_{37} \mathbf{R b},{ }_{29} \mathbf{C u},{ }_{42} \mathbf{M o},{ }_{15} \mathbf{P}^{-} 2) Locate these elements in the periodic table. 3) Indicate the most stable ion for each of these elements, justifying your choice. 4) Arrange these elements in order. -Decreasing their electronegativity and their first ionization energy. -Increasing their covalent radius.

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Problem 9717

Listed below are the numbers of cricket chips in 1 minute and the corresponding temperatures in F{ }^{\circ} \mathrm{F}. Construct a scatterplot, and find the value of the linear correlation coefficient r . Is there sufficient evidence to conclude that there is a linear correlation between the number of chirps in 1 minute and the temperature? Use a significance level of α=0.05\alpha=0.05. \begin{tabular}{|l|c|c|c|c|c|c|c|c|} \hline Chirps in 1 min & 889 & 1172 & 1092 & 857 & 1207 & 1027 & 958 & 919 \\ \hline Temperature ('F) & 71 & 92.2 & 83.6 & 75.1 & 87.8 & 81.3 & 71.1 & 79.4 \\ \hline \end{tabular}
Construct a scatterplot. Choose the correct graph below. A. B.
Chirps in 1 min c. D.
Chips in 1 min

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Problem 9718

MOHAMED - 4. Box plot /document/d/10JYuvo4Tg6n74J1Q2499ujKct3GaQf2 B7qWtyadFuY/edit?pli=18tab=t.0 x plot and Histogram analysis Extensions Help
2. What is the median homework time? 4848
3. What is the median TV time? 6060
4. What is the Upper Quartile for the TV time data? 110110
5. What does the upper quartile for TV time mean?

The point seprates the max 25\% and the min_Q3 are 75\%
6. Some students didn't watch any TV. True, False, or Cannot be determ

False becouse the TV has highest students and homework has lower students
7. The TV box-and-whisker plot contains more data than the homework gra or Cannot be determined \square Q 35%35 \% af tho ctuidante enond hathioan 18 and an minutor nar niaht an hamal Desk 1

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Problem 9719

Enter a T or an F in each answer space below to indicate whether the corresponding statement is true or false. A good technique is to think of several examples, especially examples which might show that the statement is false! You must get all of the answers correct to receive credit.
1. Every differentiable function on the interval (1,0](-1,0] must have both a maximum and a minimum.
2. Every continuous function on the interval (3,6](3,6] must have a maximum.
3. Every continuous function on the interval [1,0)[-1,0) must have both a maximum and a minimum.
4. Every differentiable function on the interval (4,5)(4,5) must have a minimum.

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Problem 9720

Consider the function f(x)=x5ln(x),15x8f(x)=x-5 \ln (x), \quad \frac{1}{5} \leq x \leq 8. The absolute maximum value is \square and this occurs at xx equals \square The absolute minimum value is \square and this occurs at xx equals \square

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Problem 9721

6. The average resting heart rate is 68\mathbf{6 8} beats per minute with a standard deviation of 4.3\mathbf{4 . 3}. The top 15%\mathbf{1 5 \%} of the population is at an increased risk of heart attack. What is the heart rate (in beats per minute) that would put a person at Thicreased risk? \qquad
7. The mean score on physics test is 58 and the standard deviation is 6 . The top 10%10 \% of students in the class receive an AA. What score would a student need to get on the test to receive an AA ?
8. A survey conducted at Bishop McNally of randomly selected students determined that 71%71 \% of the students dislike homework. The results have a margin of error within ±3.4%\pm 3.4 \%. This data is accurate 45 times out of 50 . a) Determine the confidence interval for this data. \qquad . dor. Z †० ( 0 ) noitsivgb \qquad b) If there are 1350 students at this school, state the interval of the number of students that dislike homework. c) What is the confidence level as a percent?
9. In an Oreo factory, the mean mass of a cookie is 40 grams. To ensure quality control, the standard deviation is 2 grams. \qquad bาsbாสc Ђ๑iduट \qquad a) What percentage of cookies weigh less than 36\mathbf{3 6} b) What percentage of cookies weigh more than grams? 44 grams?

ท.jeimerd 58 zalbute lıizoa c) Cookies are rejected if they weigh less than 36 grams or more than 44\mathbf{4 4} grams. How many cookies would you expect to reject in a sample of 10,000 cookies?

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Problem 9722

10.5. Which of the following statements are true? A) Let u\mathbf{u} and v\mathbf{v} be any two vectors in Rn\mathbb{R}^{n}. Then uv0\mathbf{u} \cdot \mathbf{v} \geq 0. B) Let u\mathbf{u} and v\mathbf{v} be vectors in Rn\mathbb{R}^{n} such that uv<0\mathbf{u} \cdot \mathbf{v}<0. Then u=cv\mathbf{u}=-c \mathbf{v}, for some scalar c>0c>0. C) Let u\mathbf{u} and v\mathbf{v} be vectors in Rn\mathbb{R}^{n} and let θ,0θπ\theta, 0 \leq \theta \leq \pi be the angle between them. If uv<0\mathbf{u} \cdot \mathbf{v}<0, then π2<θπ\frac{\pi}{2}<\theta \leq \pi. D) Let u\mathbf{u} and v\mathbf{v} be vectors in Rn\mathbb{R}^{n} such that uv=0\mathbf{u} \cdot \mathbf{v}=0. Then either u=0\mathbf{u}=\mathbf{0} or v=0\mathbf{v}=\mathbf{0}.

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Problem 9723

In one math class, the first exam had an average score of 80.7%80.7 \% with a standard deviation of 12.1%12.1 \%. The second exam had a mean score of 78.8%78.8 \%, with a standard deviation of 20.8%20.8 \%.
Based on these numbers, tell whether each statement is true or false.
Part: 0/60 / 6
Part 1 of 6 (a) Most students did better on the second exam.
The statement is (Choose one) \nabla.

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Problem 9724

The scores for 20 students on a 50 -point math test are 42,33,50,32,48,46,47,39,40,37,45,38,43,30,35,31,41,44,4942,33,50,32,48,46,47,39,40,37,45,38,43,30,35,31,41,44,49, and 36 .
Part: 0/30 / 3
Part 1 of 3 (a) Find the percentile rank for a score of 47.
A test score of 47 is equivalent to the \square percentile.

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Problem 9725

The scores for 20 students on a 50 -point math test are 49,50,37,44,27,47,43,35,41,31,42,40,38,45,39,33,46,36,3249,50,37,44,27,47,43,35,41,31,42,40,38,45,39,33,46,36,32 and 48 .
Part: 0/30 / 3
Part 1 of 3 (a) Find the percentile rank for a score of 31.
A test score of 31 is equivalent to the \square percentile.

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Problem 9726

14. Georgia attempted to present a graphical solution of the inequality 2x+5<y-2 x+5<y to a group of her friends. Her attempt is shown on the right. Which of the following statements are correct? A. She has correctly used a solid line and has the correct region shaded. B. She has correctly used a solid line, but has the incorrect region shaded. C. She has incorrectly used a solid line and has the incorrect region shaded. D. She has incorrectly used a solid line, but has the correct region shaded.

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Problem 9727

Consider the surface at the point P(0,3,0)P(0,3,0). 4z+3=9e9xycos(z)4 z+3=9 e^{9 x} \cdot y \cdot \cos (z) a. Choose the correct equation for the tangent plane to the surface at that point. 243x+9y4z27=0243 x+9 y-4 z-27=0 b. Find a vector v\mathbf{v} that is normal to the surface at that point.

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Problem 9728

Under what circumstances will ΔH\Delta H be approximately the same as ΔE\Delta E ? a. when q0q \equiv 0 b. when PΔV0P \Delta V \cong 0 c. when ΔE0\Delta E \cong 0 e. Never d. when ΔS0\Delta S \cong 0

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Problem 9729

5) y=(2x5+3)cosx2y=\left(2 x^{5}+3\right) \cos x^{2} (2x5+3)\left(2 x^{5}+3\right)

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Problem 9730

\begin{tabular}{|c|c|c|} \hline \multirow{2}{*}{} & \multicolumn{2}{|c|}{ Integer? } \\ \cline { 2 - 3 } & Yes & No \\ \hline-50 & & \\ \hline1817\frac{18}{17} & & \\ \hline-37.9 & & \\ \hline546\frac{54}{6} & & \\ \hline-987.72 & & \\ \hline \end{tabular}

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Problem 9731

LES SOLIDES: L'AIRE LATÉRALE ET L'AIRE TOTALE
En te référant au cône, indique si les énoncés suivants sont vrais ou faux. \begin{tabular}{|c|c|c|} \hline Énoncé & Vrai & Faux \\ \hline \begin{tabular}{c} La base de ce cône a une \\ circonférence de 252π cm252 \pi \mathrm{~cm}. \end{tabular} & \square & \square \\ \hline \begin{tabular}{c} L'aire totale de ce cône est \\ de 3500π cm23500 \pi \mathrm{~cm}^{2}. \end{tabular} & \square & \square \\ \hline \end{tabular}

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Problem 9732

Let P2\mathcal{P}_{2} be the vector space of all polynomials of degree 2 or less, and let HH be the subspace spanned by (2x+1),x22x3-(2 x+1), x^{2}-2 x-3 and 6x4x2+116 x-4 x^{2}+11 a. The dimension of the subspace HH is \square b. Is {(2x+1),x22x3,6x4x2+11}\left\{-(2 x+1), x^{2}-2 x-3,6 x-4 x^{2}+11\right\} a basis for P2\mathcal{P}_{2} ? choose \square Be sure you can explain and justify your answer. c. A basis for the subspace HH is \{ \square \}. Enter a polynomial or a comma separated list of polynomials.

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Problem 9733

Find a basis for the column space of A=[420144314201]A=\left[\begin{array}{cccc} 4 & 2 & 0 & -1 \\ -4 & -4 & -3 & 1 \\ 4 & 2 & 0 & -1 \end{array}\right]

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Problem 9734

True or False \quad NO 10 x=0x=0y=sin1xy=\sin \frac{1}{x} 的振荡间 断点()  2. x=π/2 为 y=tanx 的无穷间断 \text { 2. } x=\pi / 2 \text { 为 } y=\tan x \text { 的无穷间断 }

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Problem 9735

Miranda organized some of the expressions used so far. She has lined up each area expression, ax2+bx+ca x^{2}+b x+c, with the corresponding dimension expression, (x+h)2(x+h)^{2}. \begin{tabular}{|c|c|c|c|} \hline Area Expression & x2+8x+16x^{2}+8 x+16 & x2+6x+9x^{2}+6 x+9 & x210x+25x^{2}-10 x+25 \\ \hline Dimension Expression & (x+4)2(x+4)^{2} & (x+3)2(x+3)^{2} & (x5)2(x-5)^{2} \\ \hline \end{tabular}
3. Miranda believes she has noticed a pattern and can determine hh using the value of bb. is there a pattern? If there is a pattern, describe the pattern and show how the value of bb can be used to determine the value of hh.
4. Miranda believes there is another pattern. She thinks the value of hh can be used to find the value of cc. Is there a pattern? If there is a pattern, describe the pattern and show how the value of hh can be used to determine the value of cc.
5. Miranda begins to wonder if bb can be used to determine the value of cc. Describe how bb can be used to determine the value of cc, and give one example to show how the value of bb can be used to determine the value of cc.

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Problem 9736

A historian finds marriage records from 180018201800-1820 showing an average age of 26.7. Answer these questions about the data.

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Problem 9737

A historian estimates the average age at marriage of men (1800-1820): average age is 26.7 years, range is 25.8-27.6 years.
a. What summarizes the data? b. What infers about the population? c. What population is referred to? d. Is 26.7 a statistic or parameter?

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Problem 9738

Is 55%55\% of seniors owning a vehicle a statistic or a parameter? Choose the correct explanation.

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Problem 9739

In a poll of 1,002 women, 46%46\% favored using federal tax dollars for embryo research. Identify the population and sample.

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Problem 9740

Identify the graph for the inequalities π8>0\frac{\pi}{8}>0 or 4x32-4 x \geq 32.

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Problem 9741

Identify the graph for the inequalities x8>0\frac{x}{8}>0 or 4x32-4 x \geq 32.

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Problem 9742

A reflection in the xx-axis of y=f(x)y=f(x) is h(x)=h(x)= ______. A reflection in the yy-axis is represented by ______.

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Problem 9743

Find the inverse of the function R(x)=2x+1R(x)=2x+1, which is R1(x)=x12R^{-1}(x)=\frac{x-1}{2}.

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Problem 9744

Compare the population growth of Washington and Franklin. Which city grows faster? When will their populations equal? Provide numbers.

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Problem 9745

Match each function hh with its transformation: (a) h(x)=f(x)+ch(x)=f(x)+c, (b) h(x)=f(x)ch(x)=f(x)-c, (c) h(x)=f(x+c)h(x)=f(x+c), (d) h(x)=f(xc)h(x)=f(x-c).

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Problem 9746

Find the length of FGF G and the midpoint of EHE H if EH=30E H=30 and it's divided by FF and GG in the ratio 5:3:25:3:2.

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Problem 9747

Classify the data from a bakery ticket system: Is it qualitative/quantitative, discrete/continuous, and what is its measurement level?

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Problem 9748

Find the inverse of the function Q(x)=2x74Q(x)=\frac{2 x-7}{4}. Show all work.

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Problem 9749

Classify the data on defective circuits per CPU in a sample of 100. Is it qualitative or quantitative, discrete or continuous, and what is its measurement level?

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Problem 9750

Classify the data on the number of people quitting smoking yearly for 10 years as qualitative/quantitative, discrete/continuous, and level of measurement.

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Problem 9751

Calculate the total overtime pay for M. O'Donnell, who worked 2 hours at \$22.50 and 4 hours at \$22.50. What is the total?

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Problem 9752

Classify bakery ticket numbers as qualitative/quantitative, discrete/continuous, and identify the highest measurement level.

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Problem 9753

Find the explicit formula for the geometric sequence: 6,18,54,162,-6,-18,-54,-162,\ldots. Options: A, B, C, D.

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Problem 9754

Five people take tickets in a bakery. Are the data qualitative or quantitative? Discrete or continuous? Highest measurement level?

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Problem 9755

Identify the explicit formula for the geometric sequence: 0.5,0.1,0.02,0.004,0.0008,0.5, -0.1, 0.02, -0.004, 0.0008, \ldots from the options.

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Problem 9756

Bode invests \$250 at 3% simple interest. Find the formula and balance at year 14. Options: A, B, C, D.

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Problem 9757

Is the card suit data qualitative or quantitative? Is it discrete or continuous? What is the highest level of measurement?

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Problem 9758

Find the common difference of the sequence: 9,15,21,27-9,-15,-21,-27 \ldots A. 6 B. -6 C. -33 D. -24

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Problem 9759

Is Andrea correct that the interest on the CD is simple interest based on the future values after xx years? A. True B. False

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Problem 9760

Find the recursive formula for the sequence 7,1,5,11,-7,-1,5,11,\ldots. Options: A. a1=11a_{1}=11, an=an1+6a_{n}=a_{n-1}+6 B. a1=7a_{1}=-7, an=an16a_{n}=a_{n-1}-6 C. a1=11a_{1}=11, an=an16a_{n}=a_{n-1}-6 D. a1=7a_{1}=-7, an=an1+6a_{n}=a_{n-1}+6

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Problem 9761

Find the explicit formula for the sequence 15,21,27-15,-21,-27 \ldots. Options: A. an=9+(n1)6a_{n}=-9+(n-1) 6 B. an=6+(n1)(9)a_{n}=-6+(n-1)(-9) C. an=9+(n1)(6)a_{n}=-9+(n-1)(-6) D. an=9+(n1)(6)a_{n}=9+(n-1)(-6)

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Problem 9762

Identify the arithmetic sequence from the options: A. 1,6,12,18,241,6,12,18,24 B. 2,6,10,14,18-2,6,-10,14,-18 C. 2,8,14,20,26-2,-8,-14,-20,-26 D. 48,24,12,6,3-48,-24,-12,-6,-3

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Problem 9763

Find the number of solutions for the equation: 913u+8u=5u69 - 13u + 8u = -5u - 6. Options: no solution, one solution, infinitely many solutions.

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Problem 9764

Find the number of solutions for the equation: 20k1813=7(4k+15)-20 k-18-13=7(-4 k+15). Options: no solution, one solution, infinitely many solutions.

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Problem 9765

Types of cars owned are which type of data: Qualitative, Quantitative, Inferential, or Statistic?

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Problem 9766

Weights of animals are what type of data: discrete, continuous, or neither?

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Problem 9767

Determine the number of solutions for the equation: 12m+18=3(4m+6)-12 m + 18 = 3(-4 m + 6). Options: no solution, one solution, infinitely many solutions.

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Problem 9768

You order a pizza with types numbered 1-4. Are the data qualitative or quantitative? Discrete or continuous? Highest level of measurement?

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Problem 9769

A survey in 50 countries asked about experiences with American products. Are the data qualitative/quantitative and discrete/continuous? What is the highest level of measurement: nominal, ordinal, interval, or ratio?

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Problem 9770

Is the handedness survey data qualitative or quantitative? Is it discrete or continuous? What is the highest measurement level?

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Problem 9771

Evaluate 300 students' housing quality ratings: qualitative or quantitative? Discrete or continuous? Highest measurement level?

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Problem 9772

Is heart rate data qualitative or quantitative? Is it discrete or continuous? What is the highest measurement level: nominal, ordinal, interval, or ratio?

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Problem 9773

Identify the intensive property of matter from the options: mass, volume, density, or amount of energy.

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Problem 9774

Identify which of these are functions: f(x)=x5f(x)=|x-5| and the set {(5,6),(2,8),(0,4),(8,8)}\{(-5,6),(-2,8),(0,4),(8,8)\}.

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Problem 9775

Maximize revenue R(p)=7p2+21,000R(p) = -7p^2 + 21,000. What is the optimal price pp and the maximum revenue?

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Problem 9776

When will both the soccer team (every 3 days) and basketball team (every 5 days) play on the same day again? A. 3 days B. 6 days C. 15 days D. 18 days

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Problem 9777

Find the GCF of 35 and 80 using prime factors. What expression represents it? A. 5 B. 15 C. 8

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Problem 9778

Saddleback Company paid off \$39,000 in accounts payable. What are the effects on the accounting equation?

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Problem 9779

Choose a number to pair with 6 that is relatively prime: A. 6, B. 5, C. 12.

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Problem 9780

Find the profit function P(x)=0.001x2+2.45x510P(x)=-0.001 x^{2}+2.45 x-510 and determine the xx for max profit. What is the max profit in \$?

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Problem 9781

Fill in the missing SI unit symbols for these measurements: width of a football field =48=48, mass of an apple =250=250, mass of a soda can =355=355, world record for 100 m100 \mathrm{~m} swim =44.9=44.9.

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Problem 9782

The profit function is P(x)=0.001x2+2.4x530P(x)=-0.001 x^{2}+2.4 x-530. Find P(x)P(x) in simplified form and determine xx for max profit.

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Problem 9783

Maximize profit from selling xx roast beef sandwiches using P(x)=0.001x2+2.55x555P(x)=-0.001 x^{2}+2.55 x-555. Find xx and max profit.

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Problem 9784

Find the angle CC if tanC=0.1405\tan C=0.1405.

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Problem 9785

Fill in the missing SI unit symbols for: mass of an apple, time between eye blinks, height of Magic Johnson, mass of a US penny.

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Problem 9786

Farmer Ed has 650 m of fencing for a rectangular plot by a river. Find dimensions for maximum area and the area itself.

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Problem 9787

Identify the property shown in the equation: 145=451 \cdot \frac{4}{5} = \frac{4}{5}.

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Problem 9788

Classify these variables as Qualitative or Quantitative: Weight (mg), Salary (¥), Salary (€), Age (weeks).

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Problem 9789

Classify the following values as discrete or continuous: mortgage term (years), weight (kg), CEO salaries, age (days).

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Problem 9790

Find the mean, median, mode, and standard deviation for these 8 mpg values: 22, 34, 29, 31, 35, 29, 20, 27.

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Problem 9791

Identify the opposite ray to NMundefined\overrightarrow{N M} from the options: NOundefined\overrightarrow{N O}, MM, NPundefined\overrightarrow{N P}, MPundefined\overrightarrow{M P}, or all of the above.

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Problem 9792

Acme Company widget weights are normally distributed: mean 5656 oz, SD 77 oz. Use the Empirical Rule to find:
a) Range for 68%68\% weights. b) Percentage between 5656 and 7070 oz. c) Percentage between 3535 and 7777 oz.

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Problem 9793

Find the side length ss and height hh of an equilateral triangle made with 2-inch toothpicks: h=32sh = \frac{\sqrt{3}}{2} s.

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Problem 9794

Calculate the correlation coefficient rr, find the regression line, and predict the 5K time for VO2max=24.79\mathrm{VO}_{2} \mathrm{max} = 24.79.

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Problem 9795

Determine if the following values are parameters or statistics: a. 66% of MAT 120 students passed. b. Mean height of 228 males is 69.5 inches. c. 16% of a Stats class are freshmen. d. Mean daily Snapchat usage is 68 minutes.

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Problem 9796

Data set from a stem-and-leaf plot: 1 | 2235667, 2 | 135, 3 | 26677, 4 | 14. Find total values, min in last class, count & percent 20\geq 20.

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Problem 9797

Match each variable with its Level of Measurement: Employer, binge drinking students, student IDs, weight (kg). a. Nominal b. Ordinal c. Interval d. Ratio

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Problem 9798

Pulse rates of non-smoking females before (mean 75.54, SD 11.62) and after exercise (mean 125.03, SD 25.86). Which is higher?

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Problem 9799

Is John's simplification of the expression (x+y)+3(x4y)-(x+y)+3(x-4y) correct? Explain your reasoning.

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Problem 9800

Tran pays \84forgasanddrives84 for gas and drives m$ miles.
a) Find the cost per mile. b) What does "per" mean? c) Test with m=200m = 200. Does it make sense?

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