Julie Stone designed a rectangular patio that is 25 ft by 40 ft. This patio is
surrounded by a terraced strip of uniform width planted with
small trees and shrubs. If the area A of this terraced strip is 504 ft, find the width x of the strip.

Which is a graph of a proportional relationship?

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

How do i simply this radical expression?