V=4/3πr3
a beach ball has a radius of 12in. how much air will the beach ball hold? (leave your answer in terms of π)
a.)108π in.^3
b.)144π in.^3
c.)192π in.^3
d.)2304π in.^3

Which shows one way to determine the factors of  x3  +  5x2  –  6x  –  30 by grouping? x(x2  –  5)  +  6(x2  –  5)x(x2  +  5)  –  6(x2  +  5)x2(x  –  5)  +  6(x  –  5)x2(x  +  5)  –  6(x  +  5)

Which number produces a rationale number when multiplied by 1/5

Construct the graph that models the given situation