LOOK AT THE PICTURE FIRSTSara goes on a slingshot ride in an amusement park. She is strapped into a spherical ball that has a radius of 3-102 centimeters. What is the volume of air in the spherical ball? Use this formula: volume of a sphere =şir, where ris the sphere's radius.

Last year, a state university received 3,560 applications from boys. of those applications, 35 percent were from boys who lived in other states. part a)how many applications did the university receive from boys who lived in other states? part b)applications to the university from boys represented 40percent of all applications. how many applications did the university receive in all? i don't how to do part b so me and plz tell how you got your answer

Factor x2 – 8x + 15. which pair of numbers has a product of ac and a sum of what is the factored form of the

How do i simply this expression (quadratic formula basis) on a ti-84 or normal calculator?