WILL MARK BRAINLIEST!: Eric earned 60 points on his test. If there were 75 possible points, what was his percent grade ?

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

How do i simply this expression (quadratic formula basis) on a ti-84 or normal calculator?

Aline passes through (1,-5) and(-3,7) write an equation for the line in point slope form rewrite the equation in slope intercept form