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20 October, 15:49

There are white and blue marbles in a bag. The probability of choosing a white marble is 0.33. The probability of drawing a white marble first and then a blue marble second is 0.19. What is the probability to the nearest hundredth that the second marble is blue if the first marble is white?

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  1. 20 October, 17:38
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    Answer: 0.06

    Step-by-step explanation:

    Probability of choosing a second marble blue = Probability of choosing white marble * Probability of choosing a second marble blue given first is white

    Probability = 0.33 x 0.19

    Probability = 0.0627

    Probability = 0.06
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