An envelope is 5 inches tall and 11 inches wide. What is its perimeter?

Which of the binomials below is a factor of this trinominal? x^2-13+30

Solve the equation x/4 - 5= -8 -27 -12 -7 12

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