Factor completely 4x3 + 8x2 − 25x − 50. (2 points) select one: a. (4x2 − 25)(x + 2) b. (2x − 2)(2x + 2)(x + 5) c. (2x − 5)(2x + 5)(x + 2) d. (2x − 5)(2x + 5)(x − 2)

Joe has a rectangular chicken coop. the length of the coop is 4 feet less than twice the width. the area of the chicken coop is 510 square feet. what is the length of the chicken coop?

Find the solutions for a triangle with a =16, c =12, and b = 63º

Suppose that an airline uses a seat width of 16.516.5 in. assume men have hip breadths that are normally distributed with a mean of 14.414.4 in. and a standard deviation of 0.90.9 in. complete parts (a) through (c) below. (a) find the probability that if an individual man is randomly selected, his hip breadth will be greater than 16.516.5 in. the probability is nothing. (round to four decimal places as needed.)