Question: Solve Question 6 0/1 pt 9 3 99 0 Details Round all answers to 4 decimal places. a. A bag contains 4 red marbles, 7

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Question 6 0/1 pt 9 3 99 0 Details Round all answers to 4 decimal places. a. A bag contains 4 red marbles, 7 blue marbles, and 8 black marbles. If a marble is drawn from the bag, replaced, and another marble is drawn, what is the probability of drawing first a red marble and then a black marble? b. A bag contains 7 green marbles, 8 black marbles, and 4 blue marbles. If two different marbles are drawn from the bag , what is the probability of drawing first a green marble and then a blue marble? Submit Question ( 0/1 pt 9) 3 99 1 Details

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