X = 1/4 y = 2/3 z = 4 1/5 Work out the value of x * y * z

Give your answer as a fraction in its simplest form.

Asquare picture with sides of 32 inches is to be mounted on a square mat with sides of 52 inches. find the area of the mat that will remain uncovered by the picture.

Which of the following describes the symmetry of the graph of y = x3?

Simplify (2^5/3^2)^4 a. 2^20/3^8 b. 2^9/3^8 c. 8^5/12^2 d. 2/3^2