Which choice is equivalent to the quotient shown here for acceptable values of x? (Sqrt 12 (x-1)) / (sqrt 2(x-1)^2 )

If the measure of xyz is 81 what is the measure of yz

Is the product of two rational numbers irrational or rational? first, make a hypothesis by multiplying two rational numbers. then, use variables such as x=a/b and y=c/d and the closure property of integers to prove your hypothesis.

The base of a rectangular pyramid is 13 inches long and 12 inches wide. the height of the pyramid is 8 inches. what is the volume of the pyramid