SOLUTION: A car rental agency currently has 40 cars available, 30 of which have a GPS navigation system. Two cars are selected at random from these 40 cars. Find the probability that both of
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Question 914678: A car rental agency currently has 40 cars available, 30 of which have a GPS navigation system. Two cars are selected at random from these 40 cars. Find the probability that both of these cars have GPS navigation systems.
You can put this solution on YOUR website! A car rental agency currently has 40 cars available, 30 of which have a GPS navigation system. Two cars are selected at random from these 40 cars. Find the probability that both of these cars have GPS navigation systems.
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With replacement:
(30/40)*(30/40) = 9/16 = 0.5625
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w/o replacement:
(30/40)*(29/39) = 29/52 =~ 0.55769
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