EllenaD162 EllenaD162

08-02-2017
Mathematics

contestada

A bag contains 15 marbles. The probability of randomly selecting a green marble is 1/3.The probability of randomly selecting a green marble, replacing it, and then randomly selecting a red marble is 1/15. What is the probability of randomly selecting a red marble?

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trombonebookworm trombonebookworm

09-02-2017

The probability of randomly selecting a red marble is 1/5. You get that by dividing 1/15 by 1/3

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enmafunez17 enmafunez17

15-11-2018

the answer is 1/5. I got the answer from Quizlet and it was correct

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