Teresa says that the 3 most frequent measurements in order from shortest to longest are 3 1/4 inches,3 2/4 inches, and 3 3/4 inches. Do you agree?Explain your answer.

Write two subtraction equations that are equivalent to 5 + 12 = 17.

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.

Lizette is training for a marathon. at 7: 00 she left her house and ran until 8: 30, then she walked until 11: 30. she covered a total distance of 18 miles. her running speed was six miles per hour faster than her walking speed. find her running and walking speeds in miles per hour.