The mean of the numbers 7, 5x, 4, 8 and 6 is
10. What is the value of x?
Ans:​

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

Can someone me out here number 4 plz

Aline passes through 3,7 and 6,9 what equation represents the line