A cement truck pours cement into a container in the shape of a cylinder with a radius of 4 feet. The height, h, of the cement in the

container increases at a rate of approximately 10 inches per

minute. Write an equation that models the volume, V, of the

cement in the container in terms of h, then use the equation to

determine the time at which the volume is 8070 cubic feet.

Note that the volume of a cylinder is V = arah, where r and h

are the radius and height of the cylinder. (4 points)

first one is a: renaming a fraction. second one is c: de-c

step-by-step explanation:

my explanation is that these were the answers on edg : )

mariah is studying the life cycle of the monarch butterfly. she must choose one stage in the cycle to present in science class: egg, caterpillar, chrysalis, or adult. she plans to make her choice randomly using a custom spinner divided into four sections. first, however, she spins the spinner 50 times to see the frequencies it generates.

stage times landed on

egg 10

caterpillar 12

chrysalis 15

adult 13

step-by-step explanation: