A young sumo wrestler decided to go on a special high-protein diet to gain weight rapidly. He started at 90

9090 kilograms and gained weight at a constant rate. After

8

88 months, he weighed

138

138138 kilograms.

Let

W

WW represent the sumo wrestler's weight (in kilograms) after

t

tt months.

Complete the equation for the relationship between the weight and number of months.

W

=

W=W, equals

Find the value of ax 4 ; a = 2, x = 1. select one: a. 2 b. 4 c. 1 d. 8

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

Write as a product: ac^2–ad+c^3–cd–bc^2+bd