The pair of points( 6 ,y) and (10, -1) lie on a line with slope 1/4. what is the value of y?

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?