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A bag contains 4 red marbles, 3 blue marbles and 7 green marbles. If three marbles are drawn out of the bag, what is the probability, to the nearest 10th of a percent, that all three marbles drawn will be green?

Respuesta :

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Answer:

1/2

Step-by-step explanation:

Ok so we have 4R 3B and 7G

Adding the marbles will give us a sum of 14 so therefore the probability of pulling 3 green marbles will be 7/14 and we can simplify that to 1/2

Have a great day!

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