A bag contains 5 red marbles, 6 green marbles, and 3 blue marbles. If Cymra draws a marble, keeps it and then draws another marble, what is the probability that both marbles she draws will be red? 5/145/14 5/14 4/13 5/144/14 4/145/14

Question

Mathematics

Gwendolen

27 January, 05:05

A bag contains 5 red marbles, 6 green marbles, and 3 blue marbles. If Cymra draws a marble, keeps it and then draws another marble, what is the probability that both marbles she draws will be red? 5/145/14 5/14 4/13 5/144/14 4/145/14

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Answers (1)

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Bishop · Answer 1

2.8

Step-by-step explanation:

the question says ... that we have 5 red, 6 green and then 3 blue ...

we would 5+6+3=14 ... then 14:5 ... because it was a red ball ... so 14 : 5 = 2.8

A bag contains 5 red marbles, 6 green marbles, and 3 blue marbles. If Cymra draws a marble, keeps it and then draws another marble, what is the probability that both marbles she draws will be red? 5/14*5/14 5/14 * 4/13 5/14*4/14 4/14*5/14

A bag contains 5 red marbles, 6 green marbles, and 3 blue marbles. If Cymra draws a marble, keeps it and then draws another marble, what is the probability that both marbles she draws will be red? 5/145/14 5/14 4/13 5/144/14 4/145/14