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Mathematics, 05.05.2020 16:42 gobbler80
A bag contains 150 marbles which are red, green, and blue. Suppose a student randomly selects a marble without looking, records the color, and then places the marble back in the bag. The student has recorded 9 red marbles, 15 green marbles and 6 blue marbles. Predict how many blue marbles are in the bag.
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A bag contains 150 marbles which are red, green, and blue. Suppose a student randomly selects a marb...
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