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A bag has 4 yellow marbles and 16 blue marbles. half of the blue marbles are made of plastic. a marble is selected at random from the bag. what is the probability that it is a blue, plastic marble?
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A bag has 4 yellow marbles and 16 blue marbles. half of the blue marbles are made of plastic. a marble is selected at random from the bag. what is the probability that it is a blue, plastic marble?

User Dony
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6.2k points

1 Answer

1 vote
Total marble:20
blue plastic marble:8
8/20
4/10
40% chance you're getting blue, plastic marble
User Robthebloke
by
7.0k points
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