SOLUTION: Homework quesstion. Please help! Pimlico Race track: 1.) If you buy 1 Single ticket what is the probability that a single ticket will win a race? (pick a horse 1-8). 2.)

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Question 131271: Homework quesstion. Please help!
Pimlico Race track:
1.) If you buy 1 Single ticket what is the probability that a single ticket will win a race? (pick a horse 1-8).
2.) What is the probability that a double ticket will win a race. (pick horse
5-2 and they have to win in order horse #5 first place horse #2 second place).

Answer by stanbon(75887)   (Show Source): You can put this solution on YOUR website!
Pimlico Race track:
1.) If you buy 1 Single ticket what is the probability that a single ticket will win a race? (pick a horse 1-8).
P(one ticket wins) = 1/8
-------------------------------
2.) What is the probability that a double ticket will win a race. (pick horse
5-2 and they have to win in order horse #5 first place horse #2 second place).
---------------
If 8 horses run in each race there are 8*7 different pair combinations
P(you pick the correct pair combination) = 1/56
================
Cheers,
Stan H.

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