Is 7.72 a rational or irrational number

A store employes 11 women and 12 men. What percentage of employes are men?

If a single six sided die is rolled once, what are the odds that you will roll a number less than 3?

An experiment requires a sequence of three steps. The first step can result in four possible outcomes, the second in three possible outcomes, and the third in two possible outcomes.

After 20 minutes Juan had completed 14 questions which is 0. 7 of his assignment what percent of The assignment had Juan not completed

Which of the following is an example of an equation? 3y + 11 2x + 2y + 11 2x + 2y + 3y 2x + 2y + 3y = 2x + 2y + 11

What is the difference between - 5x + 7 and 3x - 2

How do I check 102:17=6 without multiplying

Which number is missing in the last step? - 200 - 25 25 200

I have a Math Quiz for You Mathmatizers! I have a 72" 2x4 with 2 cuts/3 pieces The 2nd piece is twice as long as the 1st piece, The 3rd piece is twice as long as the 2nd piece. How long is the 1st piece?

Simplify the expression. 3y^3-2[4y-y (y-3) ]-[2y (y+1) - 3y (y^2-1) ]