A bag of marbles has 6 blue marbles, 5 red marbles and 4 green marbles. What is the ratio probability of pulling a red or green marble from the bag? What is the percent proportion of pulling a red or green marble from the bag?

Mike wants to fence in part of his backyard. He wants the length of the fenced-in area to be at least 20 feet long, l ≥ 20. He has 200 feet of fencing. The inequality that models the possible perimeter of the yard is 2l + 2w ≤ 200.

Which of the following is a factor of 512x3 - 125? 8x + 5 64x2 + 80x + 25 64x2 + 40x + 25 None of the above

The quotient of two integers with diferent signs is

Mr. varela bought a block of fudge that weighed 3/4 of a pound. He cut the fudge into 2 equal pieces. What was the weight of each piece of fudge?

What percent of 9 is 8.46

What are two equivalent equations?

Simplify. -5x - 10x + 20 -5

Sarah has a collection of 15 books. Seven or the books are fiction and 8 are nonfiction. What is the ratio of fiction books to total books?

Question from Test: NO calculator allowed, how do you do this? 1.) If 3^5x+1 = 11 then x=? (Yes, the 3 is raised to 5x+1.)

For the parallelogram if m<2 = 5x-28 and m<4 = 3x-10, find m<3 a. 9 b. 17 c. 173 d. 163