Matthew is 5 years older than twice the age of his sister. if matthew 13, how old is sister 3 4 9 31

Acar with a mass of 600 kg is traveling at a velocity of 10m/s. how much kinetic energy does it have?

If m 17 27 90 63 ** picture is attached

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