How long will it take a car to go 100 miles traveling at a speed of 25 miles per hour? *

With the use/abuse of alcohol, the heart is more efficient in the use of nutrients by the heart tissue.

Idon’t understand 8. plz ! we are finding the area of polygons. thx in advance!

Type the correct answer in each box. use = 3.14 and if necessary, round your answers to the nearest hundredth. the area of the largest cross section of a sphere and the circumference of the sphere are in the ratio 4: 1. cm. the area of the largest cross section is about the radius of the sphere is cm. the circumference of the sphere is about cm2. the volume of the sphere is about cm?