Fred completed 10 math problems this is 40% of the math problems he must do how many are left?

John counted the number ofboys and girls born in a week 23 boys and 11 girls John said there were twice as many girls as boys born in a week John is wrong what's the answer

Sam was planting flowers for his graden. He had to plant 4 rose flowers for every jasmine flower he planted. If he plants 100 flowers in all, how many will be jasmine flowers? Write an expression

The function V (r) = four-thirds pi r cubed can be used to find the volume of air inside a basketball given its radius. What does V (r) represent?

Jerome walk 2/3 Mile in the morning and 11/12 miles in the evening how many miles did he walk in all

Raquel works in a pet store every day after school and sometimes on weekends. She earns $5.20 per hour. If Raquel works 21 hours a week, use front-end estimation to find out about how much she will earn in four weeks.

Solve for theta in the interval 0

a Ford F-150 is considered a half ton truck because that is how much it can haul how many pounds can a haul

125 is what percent of 200

What is 3 1/2x2 1/4 in its simplest form?

Find the probability. What is the probability that a card drawn from a deck of 52 cards is not a 10? a. 12/13 b. 9/10 c. 1/13 d. 1/10