nestdvd52 nestdvd52

03-08-2021
Mathematics

contestada

What are the odds against picking a red marble from a bag of 10 green marbles, 10 yellow marbles, and 5 red marbles?

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kiannaanderson2 kiannaanderson2

03-08-2021

5 out of 25
pick the chance over
add all possibilities

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bsuhail03 bsuhail03

03-08-2021

P(red) = 5/25 = 1/5……………

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