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Evgen [1.6K]
4 years ago
11

[NEED AN ANSWER NOW] A bag contains 15 marbles. The probability of randomly selecting a green marble is 1\3. The probability of

randomly selecting a green marble, replacing it, and then randomly selecting a red marble is 1/15. What is the probability of randomly selecting a red marble?
1\45
1\5
4\15
2/5
Mathematics
2 answers:
MAVERICK [17]4 years ago
8 0
2/5 is the answer good luck 













jek_recluse [69]4 years ago
8 0
First find the common denominator which is 15:
1/3 ×5= 5/15
then subtract that fron 1/15 which is 4/15
i could be wrong , so check with your teacher
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