triangle abc is shown with four images that are each the result of a transformation of triangle abc for which triangle is one reflection necessary for the transformation to occur

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

If x is 6, then 7x= a. 13 b. 42 c. 42x d. 76

What makes a trapezoid an isosceles trapezoid?