The volume (v) of a sphere varies directly as the cube of its diameter (d). write this statement in algebraic language, using an equation with the variables c, v, and d.

Step-by-step explanation:

The equation for direct variation between x and y (dependent variable) is given by :-

, where k is the proportionality constant.

Let the algebraic expression for the volume of sphere is v and for diameter is d.

The given statement : The volume of a sphere varies directly as the cube of its diameter.

Then the algebraic equation for the given statement will be :-

, where c is the proportionality constant.

its not b

step-by-step explanation: