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Mathematics, 28.04.2021 21:00 bcox32314

You have a bag that contains 7 red marbles and 5 blue marbles. You randomly choose one of the marbles. Without replacing the first marble, you choose a second marble. Find the probability of choosing a blue marble and then another blue marble. Remember to simplify the fraction, if needed!

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You have a bag that contains 7 red marbles and 5 blue marbles. You randomly choose one of the marble...
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