Area and Circumference of Circles: A recipe for a 14 in pizza calls for a 15 oz can of pizza sauce. How much sauce would be needed for a 12 inch pizza? Round to the nearest ounce

Given a(-12,5) and b(12,29) find the point that divides the line segment ab three-eighths of the way from a to b

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.

Hi, can anyone show me how to do this problem? 100 points for this. in advance