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3 years ago

11

Matt has 20 marbles in a bag. 15 are red, 2 are blue, and 3 are green. what is the probability that Matt will pick a blue marble

from the bag
A. 15%
B. will never happen
C. 75%
D. 10%

2 answers:

k0ka [10]3 years ago

7 0

Answer:

10%

Step-by-step explanation:

10%

marta [7]3 years ago

4 0

Answer=10%

15+2+3=20
2 of which are blue.
Put it over 100, 20x5=100 so 2x5=10

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