What is the volume of a sphere with a diameter of 3.6 ft, rounded to the nearest tenth of a cubic foot?

Wich statement could be used to explain why the function h(x)= x^3 has an inverse relation that is also a function

If the discriminant if a quadratic equation is 4 which statement describes the roots?

Bocephus has a bag full of nickels and dimes. if there are 3 times as many dimes as nickels, and he has $\$36.05$ in his bag, how many nickels does he have?