A student tries out for the track and runs 45 seconds. The coach tell her she will have to cut her time 50% to make the team. how fast must she runs to make the team

Calculate, to the nearest square foot, the cultivable area of a circular garden which is 38 feet in diameter if it must include and be surrounded by a 1 foot section to be used for a path. Use 3.14 for pi

A population of adult males had their heights measured. The heights were normally distributed. Approximately what percentage of the heights, rounded to the nearest whole number, are within one standard deviation of the mean?

At a local hospital, 35 babies were born. if 26 were boys, what percentage of the newborns were boys?

What is (3⁴) ² simplified

What is 21/49 in simplist from

Lia has a dog and a cat. Together, the pets weigh 24 pounds. The dog weighs 3 times as much as the cat. How much does each pet weigh?

Square root of 200 is between which two whole numbers

Kimela's little sister likes to swing the playground. Yesterday, Kimela pulled the swing back and let it go. The swing traveled a distance of 9 feet before heading back the other way. Each swing afterward was only 70% as long as the previous one.

A bracelet that regularly sells for $44 is on sale for 25% off. Find the sale price of the bracelet?

4.92 divide (0.8-0.12 divide. 0.3