Find the radius of the sphere with a volume of cubic yards. Write your answer as a fraction in simplest form. Please show work too. Thank you. :)

Look at the following graph of the given equation. determine whether the equation is a function. explain why or why not.

Simplify the expression 10/11(22z) + (a+5) -1

Complete the steps, which describe how to find the area of the shaded portion of the circle. find the area of the sector by multiplying the area of the circle by the ratio of the to 360. subtract the area of the triangle from the area of the sector.