Ayud es examen y no le entiendo, solo denme las respuesta y el procedimiento, pero exlicacion de como se hace no si no saben no respondan por que los voy a reportar

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

Shannon drove for 540 minutes. if she traveled 65 miles per hour,how many total miles did she travel?

What is the distance from zero if a quadratic function has a line of symmetry at x=-3 and a zero at 4