What is the solution set to the inequality 5(x - 2)(x + 4) > 0? A.) {x| x>-4 and x <2}
B.) {x| X <-4 or x > 2}
C.) {x| X <-2 or x>4}
D.) {x| x>-2 or x <4}

An optical inspection system is used to distinguish among different part types. the probability of a correct classification of any part is 0.92. suppose that three parts are inspected and that the classifications are independent. let the random variable x denote the number of parts that are correctly classified. determine the probability mass function of x. round your answers to four decimal places (e.g. 98.7654). x f(x) 0 1 2 3

Find the dimensions of the circle. area = 64π in.² r= in.

What is the gcf of 20c^3-5c^4+30c^6