Given two similar polygons with a scale factor of, if the area of the smaller polygon is 20cm, what is the area of the larger polygon? Ensure to use proper units.

Q: A sequence is a list of numbers written in a definite order: a1, a2, a3, A4, called the •, An, An, .…

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Q: The barometric pressure y (in inches of mercury) at an altitude of x miles above sea level decreases…

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Q: In one month, the national mean price per gallon (in dollars) of gasoline was 3.107. The data table…

A: Solution: n= 20 Sample size  μ= 3.107 Population mean ∑x=63.28x=∑xn=63.2820=3.164  Sample mean…

Q: Suppose a random sample of 1458 Californians who own their own homes were surveyed. The table below…

A: Given, Outcome  Observed Frequency  Democrat 671 Republican 452 Independent/ Other 335…

Q: A tank holds 100 gallons of water, which drains from a leak at the bottom, causing the tank to empty…

A: A tank holds 100 gallons of water, which drains from a leak at the bottom, causing the tank to empty…

Q: Do males or females feel more tense or stressed out at work? A survey of employed adults conducted…

A: Answer:- Given data table is, Sample size, n(S) = (250+499+293+469) = 1511  n(male) = (250+499) =…

Q: The University of Senseless Technical Methods had a problem with traffic tickets one year. After a…

A: To find e(g(w)) when w=9

Q: Assume that when human resource managers are randomly selected, 47% say job applicants should follow…

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Q: 3) Find the magnitude of an earthquake that has an intensity that is 38.75 (that is, the amplitude…

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Q: A ball is thrown into a lake, creating a circular ripple with a radius that increases at a speed of…

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Q: Transition 7. Alex and Leandro purchase two matinee movie fickets. A matinee ticket costs $6.50, a…

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Q: A solid machine part is to be manufactured as shown in the figure. The part is made by cutting a…

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Q: Four glasses of milk and 3 snack bars have a total of 86 carbohydrates (carbs), and 3 glasses of…

A: We need to find out the number of carbs in one glass of milk and one glass of snack bar.

Q: Explain the difference between an independent and dependent sample. Choose the correct answer below.…

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Q: A sample of 55 research cotton samples resulted in a sample average percentage elongation of 8.17…

A: Given that  Sample size n =55 Sample mean =8.17 Standard deviation =1.43 Here we use z test because…

Q: From past experience a stockbroker believes that under present economic conditions a customer will…

A: From the given information we have to find the Probabilities .using formula,

Q: Friday's child Here is a pie chart of the birthday data from Exercise 2. What percent of the graph…

A: Solution

Q: Assume that when human resource managers are randomly selected, 42% say job applicants should follow…

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Q: The solid spindle AB has a diameter ds = 1.5 in. and is made of a steel with an allowable shearing…

A: Ans- To determine the largest torque that can be applied at A, we need to calculate the maximum…

Q: A survey showed that 37% of human resource professionals are at companies that rejected job…

A: From the provided information,Probability of success (p) = 0.37Sample size (n) = 26

Q: 14) Refer to the table which summarizes the results of testing for a certain disease. Positive Test…

A: 14 Obtain the probability that the subject has the disease given that the test result is negative.…

Q: Do males or females feel more tense or stressed out at work? A survey of employed adults conducted…

A: The survey result is given to check whether males of females feel more tense or stress out at work.

Q: In a certain class of students, there are 11 boys from Wilmette, 7 girls from Wilmette, 5 boys from…

A: It is given that, Total number of students is =11+7+5+4+4+4 =35 Number of boys is  =11+5+4=20…

Q: Husband and Wife Ages as Paired Data Exercise 2.213 introduces a dataset giving the ages of the two…

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