George is playing pool, but there is a large gouge running all the way across the table. when he hits the ball, it bounces off the opposite side as he intended but then gets diverted by the gouge. the path of the ball can be modeled by the function f x( )= −x 3 , and the gouge can be modeled by the function g(x) = 2x2 – 30x + 89. the corners of the table correspond to the coordinates (0, 0), (8, 0), (8, 4), and (0, 4).

If x = -2, then x 2-7x+10 equals a. 0 b.20 c.28

Pyramid shown has a square base that is 18 inches on each side has a surface area of 164 square inches what is the slant height

An office supply company conducted a survey before marketing a new paper shredder designed for home use. in the survey, 80 % of the people who tried the shredder were satisfied with it. because of this high satisfaction rate, the company decided to market the new shredder. assume that 80 % of all people are satisfied with this shredder. during a certain month, 100 customers bought this shredder. find the probability that of these 100 customers, the number who are satisfied is 69 or fewer.