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There are 5 red marbles, 8 blue marbles, and 12 green marbles in a bag. What is the theoretical probability of randomly drawing either a red marble or a blue marble? 20% 32% 52% 13%
Hajikelist
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Aug 21, 2022
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There are 5 red marbles, 8 blue marbles, and 12 green marbles in a bag.
What is the theoretical probability of randomly drawing either a red marble or a blue marble?
20%
32%
52%
13%
Mathematics
middle-school
Hajikelist
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Aug 21, 2022
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Hajikelist
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Answer:
52%
Explanation:
JLTChiu
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Aug 21, 2022
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JLTChiu
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12
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So you want probability of red and blue so add them
5+8=13
Than you add to see how many total in the bag
5+8+12=25
Now divided
13/25=52%
Chrisandra
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Aug 27, 2022
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Chrisandra
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