At noon a tank contained 10 in. of water after several hours it contained 3 in. Of water what is the percent decrease of water in the tank?

Which of the following shows the additive inverse property? A. 8 + 0 = 8 B. 8 + 1 = 9 C. 8 + (-1) = 7 D. 8 + (-8) = 0

Find the greatest common factor of the following monomials: 12b 40b4

8/12 first 2 equivalent fractions

What is 0.23 as fraction?

Money is borrowed at 8%simple interest. After one year $1284.12 pays off the loan. How much was originally borrowed?

A triangle has sides of lengths 48 mm, 55 mm, and 73 mm. Is it a right triangle?

Divide 3765 by 8 and write the remainder as a fraction

Is-5/6 closer to - 1 or - 1/2

Ralph sold brownies for $0.12 a piece in order to earn money to buy baseball cards. If the cards cost $0.36 per pack, and if Ralph had no money left over after buying them, what is the least number of brownies he must have sold

Kathleen makes 144 cupcakes each week. Of these she sales 25 each week and gives away the rest. Write a linear function that represents the number of cupcakes Kathleen has given away over time.