You are trying to find the distance d across the river. a. Explain why A ABC and AEDC are similar.
b. What is the distance across the river?
100 ft

Mary works for a company that ships packages and must measure the size of each box that needs to be shipped. mary measures a box and finds the length is 7 inches, the width is 14 inches, and the height is 15 inches. what is the volume of the box? [type your answer as a number.]

Julie goes to the sports store and spends $40.50 before tax. she buys a pair of shorts for $21.75 and 3 pairs of socks that each cost the same amount. how much does each pair of socks cost? $$

There were 25 students who answered to a survey about sports. four-fifths of them like football. how many students like football?