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nuccioreggie

  • one year ago

A bag contains 50 marbles, 10 of which are blue, 8 are red, 20 are green, and 12 are purple. Marcie takes a marble out of the bag, records the color, and returns it to the bag. How many red marbles should she expect after 500 trials?

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  1. ybarrap
    • one year ago
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    What is the faction of red marbles in the bag?

  2. ybarrap
    • one year ago
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    ?

  3. nuccioreggie
    • one year ago
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    I think its A

  4. nuccioreggie
    • one year ago
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    80 100 120 200

  5. nuccioreggie
    • one year ago
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    Those are the answer choices i think its the. 100 not A i ithink its B

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