Mrs. jones buys two toys for her son. the probability that the first toy is defective is 13, and the probability that the second toy is defective given that the first toy is defective is 15. what is the probability that both toys are defective? a.1/15 b.1/4 c.1/8 d.3/5

You and a friend race across a field to a fence and back. your friend has a 50-meter head start. the equations shown represent you and your friend's distances dd (in meters) from the fence tt seconds after the race begins. find the time at which you catch up to your friend. you: d=∣−5t+100∣d=∣−5t+100∣ your friend: d=∣−313t+50∣∣

One positive number is 9 more than twice another. if their product is 95, find the numbers

Peyton's field hockey team wins 4 games out of every 7 games played. her team lost 9 games. how many games did peyton's team play?