The triangle has area of 72cm^2 and base of 18cm find the perpendicular height of the triangle​

Abcd is a parallelogram find the valuse of x

Will give brainliest what is the value of x? enter your answer in the box.

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