A bag contains 4 red, 3 green and 2 blue marbles. What is the probability of selecting a green marble and then a blue marble ass
uming you replace the first marble?
1 answer:
1st of all, this makes my brain hurt
2nd of all, which one was the first marble?
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Answer:
there you go
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Equivalents to 1:1 -
2:2
3:3
She had 22 marbles and gave away, 4 to two people, so 4*2 = 8. 22-8=14. she has 14 marbles left.
Answer:
yes, your right
Step-by-step explanation:
