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Andrej [43]
3 years ago
8

A bag contains 2 red marbles and 4 green marbles. Two marbles are drawn at random. One marble is drawn and not replaced. Then a

second marble is drawn. What is the probability that the first marble is green and the second one is red?
Mathematics
1 answer:
Elena L [17]3 years ago
4 0

Answer:

Step-by-step explanation:

Red = 2

Green = 4

P(G) = 4/6

P(R) = 2/5         (remember that 1 green marble is green. The total left is 5 so the 5 is not a typo)

P(G then R) = 4/6 * 2/5

P(G then R) = 2/3 * 2/5

P(G then R) = 4/15

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