The volume of a sphere is 36π ft3. what is the radius of the sphere? use the formula v =
4
3
πr3 to find your answer.

Which equations represents circles that have a diameter of 12 units and a center that lies on the y-axis? check all that apply

How many credit hours will a student have to take for the two tuition costs to be equal? round the answer to the nearest tenth of an hour.

Abacteria population is tripling every hour. by what factor does the population change in 1/2 hour? select all that apply