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There are 9 red and 6 green marbles in a bag. A child reaches in the bag and randomly takes one marble. What is the probability
of that child getting a green marble?
A 66
B
40
с .33
D .10

Respuesta :

B. 40%

15 total marbles , 6 of them are green .
6/15=.40 or 40%
B 40% you need to divide the number for green marbles in the bag and the total number of marbles

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