On a map 1 inch equals 15 miles. if two cities are 4.5 inches apart on the map , how far are they actually apart

Volume of a cylinder with a radius of 13 in and height of 30 in

Suppose i flip two identical coins. what is the probability that i get one head and one tail?

Amajor grocery store chain is trying to cut down on waste. currently, they get peaches from two different distributors, whole fruits and green grocer. out of a two large shipments, the manager randomly selects items from both suppliers and counts the number of items that are not sell-able due to bruising, disease or other problems. she then makes a confidence interval. is there a significant difference in the quality of the peaches between the two distributors? 95% ci for pw-pg: (0.064, 0.156)