Andy was given data to draw 3 scatter diagrams he also decided to draw a line of best fit on each one

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

You deposit $5000 each year into an account earning 3% interest compounded annually. how much will you have in the account in 30 years?

0if x and y vary inversely and y=6 as x=7, what is the constant of variation?