Find the equation of a line that passes through the points (1, 3) and (3,-1). Leave your answer in the form y = mx + c

Thompson and thompson is a steel bolts manufacturing company. their current steel bolts have a mean diameter of 127 millimeters, and a variance of 36. if a random sample of 35 steel bolts is selected, what is the probability that the sample mean would differ from the population mean by greater than 0.5 millimeters? round your answer to four decimal places.

Matt had 5 library books. he checked out 1 additional book every week without retuening any books. whats the matching equation

Solve the equation for b: a= (1/2)(b)(h)