75 is what percent of 96?

25 ! the line of best fit is h = 5a + 86. predict the height at age 16. show your work.

Math each whole number with a rational,exponential expression

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.