Find the volume v of the described solid s. the base of s is a circular disk with radius 5r. parallel cross-sections perpendicular to the base are squares.

Determine the next term in the sequence. then write the next 2 terms 4,16,28, what number do you do to get that?

Can (2,3 and square root 10) be sides ona right triangle?

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.