Please help! i couldnt copy and paste it into here so i decided to just screenshot it :)

Which expresions are equivalent to the one below? check all that apply. 5x

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.

Convert the mixed numbers into improper fractions. convert the improper fraction to mixed numbers.