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Sever21 [200]
3 years ago
9

A bag contains 6 red marbles and 3 blue marbles you randomly pick a marble and then return it to the back before picking another

marble both the first and second marbles are red
Geography
1 answer:
zaharov [31]3 years ago
5 0

Answer:

6 out of 9 or 67% chance

Explanation:

What you previously picked does not matter since you replaced the marble you have the same odds as the previous pick

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