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A bag contains 8 purple marbles, 7 yellow marbles, 8 red marbles, and 3 blue marbles. What is the probability of drawing a purple marble, replacing it, and then drawing a blue marble?

User Jossiwolf
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1 Answer

13 votes

Answer:

4:26

Explanation:

so count all of the marbles but this time you need to take away a purple marble replace it with a blue so there would be 4 blues in the bag.

User DannyPhantom
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