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A bag contains 6 black marbles, 9 blue marbles, 4 yellow marbles, and 2 green marbles. A marble is selected, replaced and a second marble is selected. Find the probability of selecting a black marble,
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A bag contains 6 black marbles, 9 blue marbles, 4 yellow marbles, and 2 green marbles. A marble is selected, replaced and a second marble is selected. Find the probability of selecting a black marble, THEN a yellow marble

User TheComeOnMan
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2 votes

Answer:

2 over 7 for the black marble

4 over 21 for the yellow marble

User Corin Fletcher
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