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Mathematics, 23.05.2020 01:06 shawny5

A bag contains 2 white marbles and 7 purple marbles. Two marbles are drawn at random. One marble is drawn and not replaced. Then a second marble is drawn.

a. What is the probability of selecting a purple marble and then a white marble?

b. What is the probability of selecting two white marbles?

c. Is there a greater chance of selecting two white marbles in a row or two purple marbles in a row? Show your work.

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A bag contains 2 white marbles and 7 purple marbles. Two marbles are drawn at random. One marble is...
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