Mr. Hogan asked the class which is not a dependent variable? A: value of your car after 5 years B: y C: x D: total dollars paid for your work day

The following table shows the expressions that represent the sales of two cómpanies: Company A Sales 110(0.70)* 430(1.90)* Which company has the largest percent of increase? O Company A Company B Both Company A and Company B Neither Company A nor Company B

Brent wants to buy a 60” LED Smart TV, so he opened a savings account and added money to it every month. The chart below shows the relationship between the number of months Brent has been saving and the total amount of money in his account.   How much is Brent saving per month?

A study was conducted to test the effectiveness of a juggling class. Before the class started, six subjects juggled as many balls as they could at once. After the class, the same six subjects juggled as many balls as they could. The results are as follows. Student A B C D E F Before 3 4 3 4 5 After 4 5 6 4 7 a. Test whether the class is effective at increasing the number of balls they were able to juggle. Use a= 0.01 b. Construct a 99% confidence interval for the mean of the differences.

22 percent of students are male. 33 percent of students take a Statistics course. 48 percent of male students take statistics. Give your answers as a decimal to 4 decimal places.(a) What percent of students are male that take a statistics course?  (b) What percent of students are females that take a statistics course?

please help with the two.

PS. Please show complete solution and make sure that your answer is the same at the bottom part. thank u!

lluminate Home C. math rio - EE.A.2 Redo packet ☆D O D Pres Slide Arrange Tools Add-ons Help Accessibility Last edit was 3 hours ago 田 Background Layout - Theme Transition QUESTION 3 CFS: ID increase or decrease (+/-) Define variable Leo bought a used car for x dollars. One year later the value of the car was 0.88x. Which Convert %'s to decimals or fractions expression is another way to describe the change in the value of the car? Connect % to total in cach term (% * tolal) A. 0.12% decrease Type/Submita photo of your work here. B. 0.88% decrease C. 12% decrease D. 88% decrease

What is the value of the following expression if x = 4, 2x + 3.1          3.9       11.1       1.11

Your friend makes up a game to play over Zoom during the shelter in place, and asks if you would like to play.  The rules are: You win $8 if you roll a 6. You win $4 if you roll a 4 or 5 Otherwise, you have to pay $10. a. Complete the PDF Table. List the X values, where X is the profit, from smallest to largest. The first value is filled in for you.  Round to 4 decimal places where appropriate.  Probability Distribution Table X P(X) -10           b. Find the expected profit. $ (Round to the nearest cent)c. Interpret the expected value. You will win this much if you play a game. This is the most likely amount of money you will win. If you play many games, on average, you will likely win, or lose if negative, close to this amount.