A cylinder has a radius of 10 ft and a height of 8 ft. What is the exact volume of the cylinder?

Given the graphed function below which of the following orders pairs are found on the inverse function

In a survey of 1015 adults, a polling agency asked, "when you retire, do you think you will have enough money to live comfortably or not. of the 1015 surveyed, 534 stated that they were worried about having enough money to live comfortably in retirement. construct a 90% confidence interval for the proportion of adults who are worried about having enough money to live comfortably in retirement.

1.based of the diagrams what is the the value of x? 2.how would you verify your answer for x