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12 October, 04:22

2. There are 20 marbles in a bag. 8 are blue, 3 are red, and 9 are green. What is the probability of pulling

out a blue marble?

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Answers (2)
  1. 12 October, 04:28
    0
    Answer:2/5

    Step-by-step explanation:8 out of 20 marbles reduces down to 2/5.
  2. 12 October, 05:26
    0
    Step-by-step explanation:

    Answer: 8/20 or a simplified answer is 2/5

    You know that there is 20 marbles in the bag. But you need a blue one so you are wanting one of the 8 blue ones that are in the bag. So you have 8/20 chance of getting a blue marble. If you need a percentage then do 8 divided by 20.
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