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Nataly [62]
3 years ago
15

a bag has red, green and blue marbles. The probability of selecting a red marble is 1/3 and the probability of selecting a green

marble is 2/5. Find the probability of selecting a blue marble
Mathematics
1 answer:
Minchanka [31]3 years ago
3 0

Answer:

I don't give answers sorry.

Step-by-step explanation:

What you would do is take 1 and subract the two probabilites from it. The equation should be 1-\frac{1}{3} -\frac{2}{5}. You can find a common denominator by making it both 15.

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