You have 5red balls and 5 blue balls. you select two balls. find the probability that you will have at least one red ball.

Jake baked 5 cherry pies. He wants to share them equally with 3 people. How much of a pie will each person get?

7) 2 (2x + 4) - 3 (x - 1) = 11

A museum has a wax sculpture of a historical village. The scale is 1.5:8. If the height of a hut in the sculpture is 5 feet, how tall is the original hut to the nearest whole foot?

A name brand cereal is on sale and costs $4.50 for an 18.2oz box. The great value brand version of the cereal costs $4.03 for a 13.1oz box. Which cereal costs less per ounce

Solve for x: 1/2 (x+3) - 3x = 1/4 (x-2)

What is a40 for the arithmetic sequence presented in the table below? n 8 12 an 60 48 Hint: an = a1 + d (n - 1), where a1 is the first term and d is the common difference

Chris was shown the graph of a line that contained (1,7). He wrote f (x) = 4x + 3 to correctly represent the line. Which of these equations could represent the same line.

A chess player won 2 games out of 20 what is the ratio to games lost to games won

How many solutions are there to the equation below? 220 = 2x-12x A) 1 B) 2 C) infinitely many

The simple interest x on an investment would take p dollars at an interest rate r or t years is given by x=prt. Find the time it would take to earn $900 in interest on an investment of $21,000 at a rate of 4.6%