The number 49 has exactly three factors. Since 98 is a multiple of 49, which must be true of 98?
It must have only two factors.
It must have fewer than three factors.
It must have exactly three factors.
It must have more than three factors.

Can anyone me with 32,33,36,37,and 40.

Find the multiplicative inverse of 8-12i

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.