Nathan is working on building a bookshelf. He purchased an 6-foot piece of board from Home Depot. He wants to cut 1/4-foot pieces from the 6-foot board. How many 1/4 pieces can be cut from the 6-foot piece of board?

The surface area (sa) of a cube with a as the length of each of its sides is given by the formula . if the surface area is known, how can you rewrite the formula to find its side?

Which of the following answers is 7/9 simplified? 7/9 2/9 11/9 2/7

The number of chocolate chips in an 18-ounce bag of chocolate chip cookies is approximately normally distributed with a mean of 1252 chips and standard deviation 129 chips. (a) what is the probability that a randomly selected bag contains between 1100 and 1500 chocolate chips, inclusive? (b) what is the probability that a randomly selected bag contains fewer than 1125 chocolate chips? (c) what proportion of bags contains more than 1225 chocolate chips? (d) what is the percentile rank of a bag that contains 1425 chocolate chips?