Find the area of a 9-inch by 6-inch rectangle with a 4-inch by 4-inch square removed from one corner.

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.

Whit h equation best represents this situation the number 98 increased by an unknown number equal to 120

What ia the sum if the first 7 terms of the geometric series