Simplify the radical expression by rationalizing the denominator. 4/√10 A. 2√10 B. 2√10/5 C. 10√4 D. √50/10

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

Divide reduce the answer to lowest term 3/7 divided 1 1/6

The deepest part of the swimming pool is 12 feet deep. the shallowest part of the pool is 3 feet deep. what is the ratio of the deeply of the deepest part of the pool to depth of the shallowest part of a pool?