PLEASE HELP ME PLEASE Find the volume of the sphere.
r= 3 cm
Formulas for Spheres
S. A. = 4nr?
V = frr? V = [?] cm3
Round to the nearest tenth.

PLEASE HELP ME PLEASE

Which expression is equivalent to7_/x^2 ÷ 5_/y^3? assume y# 0

A. plot the data for the functions f(x) and g(x) on a grid and connect the points. x -2 -1 0 1 2 f(x) 1/9 1/3 1 3 9 x -2 -1 0 1 2 g(x) -4 -2 0 2 4 b. which function could be described as exponential and which as linear? explain. c. if the functions continue with the same pattern, will the function values ever be equal? if so, give estimates for the value of x that will make the function values equals. if not, explain why the function values will never be equal.

Answer! if you don’t mind, can you explain