Which arrow or arrows represent reactions that demonstrate a conservation of mass and energy? Explain your answer.

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

Which statement best explains why ben uses the width hi to create the arc at j from point k

Ineed with math stuff it involves graphs