What is k to the -2 power times k to the -3 power but Simplify the expression. Write the expression using only positive exponents. $k^{-2}\cdot k^{-3}=$

Apair of ordinary dice is rolled. what is the probability that each die will show a number higher than 4. 1. (1/36) 2. (1/12) 3. (1/6) 4. (1/4) 5. (1/3)

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

Find the measure of the interior angles of the following regular polygons: a triangle, a quadrilateral, a pentagon, an octagon, a decagon, a 30-gon, a 50-gon, and a 100-gon.