Which row of Pascal's triangle would you use to expand (2x 10y) 15?

a bag contains 5 blue marbles 4 white marbles and 3 red marbles if 3 marbles are randomly selected from the bag what is the probability that exactly 2 of the 3 selected will be the same color

Sean walks ¾ of a mile in 15 minutes. At the same pace, how far can Sean walk in 1 hour and 20 minutes? Explain

Tom caught 4 fish and his son caught 12 fish. The number of fish that Tom's caught was what percent of the number of fish his son caught? What percent of the total amount did Tom catch?

You are paid $82.50 for 7 1/2 hours of work, whats is your rate of pay?

Proofread 12 page in 6 minutes how many minutes will it take to proofread 96 pages

A science fair poster is a rectangle 48 inches long 24 inches wide What is the area of the poster in square feet?

If the diagonals of a kite are 10cm and 24cm, find its area.

A compound inequality is graphed and its graph consists of real numbers which open sentence could have resulted in this solution set r > 3 or r < - 2 r <3 or r 3 or r> - 2 r - 2

Simplify 7/3+3 (2/3-1/3) squared

Which expression is equivalent to 2x^2-72