Amound of dirt sits next to a hole that is 8 feet deep, 8 feet wide and 8 feet long. if the dirt was dug out to make the hole, how much dirt is in the pile?

The weight of full–grown tomatoes at a farm is modeled by a normal distribution with a standard deviation of 18.4 grams. the 95 percent confidence interval for the mean weight of the tomatoes is calculated using a sample of 100 tomatoes. what is the margin of error (half the width of the confidence interval)?

Complete the equation of the live through (-1,6) (7,-2)

Aramp rises 4 feet over a distance of 10 feet. what is the length of the ramp?