What does 5+5 equals?

The function g(x) is defined as shown. x-1, -2 g(x) = 2x+3, -1 6-x, x23

The border line of the linear inequality 4x + 7y < 5 is dotted true or false?

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.