Which equation is a direct variation function? y = x y = x + 2 y = x2 y = 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

How long does it take natsumi to clean up after she is done? table: .area time30. 245. 2.7560. 3.5

Factor the polynomial by its greatest common monomial factor.