Select the best answer for the question. 9. What is 36:39 in simplest form?
O A. 36:39
O B. 13:12
O C. 1.3
O D. 12:13

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

Solve each quadratic equation by factoring and using the zero product property. [tex]x^2+6x+8=0[/tex]

Binh says the point of intersections is (0,-3) which statements identify the errors binh made , check all that apply