Property for 8 + (-8) = 0

Math homework

Which percent is equivalent to 13/25?

Mr. Arnold needs to repaint the outside of his house. He estimates that the area he needs to paint is about 1,600 square feet. Each gallon of paint will cover about 250 square feet. Mr.

A 64-ounce of sports juice costs $6.50. A 48-ounce container of the same juice costs $4.25. Which size container is the better buy?

Klein read 30 pages of a book on Monday and 1/8 of the book on Tuesday. He completed the remaining 1/4 of the book on Wednesday. How many pages are there in a book

A 37 inch tv sells for $400. This is a $45 less than five times the cost of a 19 inch tv. Find the cost of the 19 inch tv.

What is 80/100 as a decimal and percent?

Shad grids to show that 2 ones is the same as 20tenths

What's the square root of 260?

Alexander's parents are saving for his college fund. They Which formula would be used for this situation put $8,000 into an interest-bearing account with an A = (8,000 + 0.045) 12 annual compound interest rate of 4.5%. A = 8,000 (1 + 0.

Tommy writes - 414 as a fraction using the same method he knows for positive mixed numbers. His work is shown: Multiply the whole number by the denominator: - 4⋅4=-16-4·4=-16. Add the numerator: - 16+1=-15-16+1=-15.