brutusjohnson1

18.07.2021 • 

English

A bag contains red and blue marbles. Two marbles are drawn without replacement. The probability of selecting a red marble and then a blue marble is 0,28. The probability of selecting a red marble on the first draw is 0.5. What is the probability of selecting a blue marble on the second draw, given that the first marble drawn was red

Ответ:

murarimenon

17.08.2021

English

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Explanation:

let x be the probability of drawing the second marble as blue

0.28 = 0.50(x)

x = 0.56

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Ответ:

rostecorralmart

26.07.2022

English

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The answer you would be c.

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