Two factors of –48 have a difference of 19. the factor with a greater absolute value is positive.

what is the sum of the factors?

–19
–13
13
16

Find the equation of the trend line (line of best fit). show your work i'm using the points (34,76) (42,91)

Yesterday i ran 5 miles. today, i ran 3.7 miles. did my percent increase, decrease or is it a percent error? plz i need

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.