Aship traveled for 4 hours heading south and for 5 hours headed west. if the total distance traveled was 191 miles, and the ship traveled 4 miles per hour faster heading west, at what speed was the ship traveling west?

Acoin is tossed twice. let e e be the event "the first toss shows heads" and f f the event "the second toss shows heads". (a) are the events e e and f f independent? input yes or no here: yes (b) find the probability of showing heads on both toss. input your answer here: preview

Strawberries cause two hours per pound kate buys 5 pounds he gets 20% off discount on the total cost how much does kate pay for the strawberries

Anyone? 15m is what percent of 60m; 3m; 30m; 1.5 km?