Kenji packed an exercise ball into a cylindrical package. The cylindrical package is made out of plastic. In terms of π, how much plastic was used to make the package? A sphere inside a cylinder. The radius of the sphere is 3 feet. The height of the cylinder is 5 feet. π ft2

Use the numbers in the multiplication equation 45 x 1/9 =5 to write a division equation involving division by a fraction.

The wheels of a bicycle have a diameter of 70cm. how many meters will the bicycle travel if each wheel makes 50 revolutions

Suppose babies born after a gestation period of 32 to 35 weeks have a mean weight of 25002500 grams and a standard deviation of 800800 grams while babies born after a gestation period of 40 weeks have a mean weight of 27002700 grams and a standard deviation of 385385 grams. if a 3232-week gestation period baby weighs 21252125 grams and a 4040-week gestation period baby weighs 23252325 grams, find the corresponding z-scores. which baby weighs lessless relative to the gestation period?