Acone with a height of 9 inches and a radius of 4 inches is placed on top of a cylinder with a radius of 4 inches and unknown height. using 3.14 for π, the volume of the combined figure is 653.12 cubic inches. given this information, what is the height of the cylinder?

Do graduates from uf tend to have a higher income than students at fsu, five years after graduation? a random sample of 100 graduates was taken from both schools. let muf be the population mean salary at uf and let mufsu be the population mean salary at fsu. how should we write the alternative hypothesis?

Part a: sam rented a boat at $225 for 2 days. if he rents the same boat for 5 days, he has to pay a total rent of $480. write an equation in the standard form to represent the total rent (y) that sam has to pay for renting the boat for x days. (4 points)

Nikolas calculated the volume of the prism. his work is shown below.