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A bag contains 9 red marbles and 18 blue marbles. If a representative sample contains 2 red marbles, then how many blue marbles would you expect it to contain?
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A bag contains 9 red marbles and 18 blue marbles. If a representative sample contains 2 red marbles, then how many blue marbles would you expect it to contain?
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Feb 26, 2021
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A bag contains 9 red marbles and 18 blue marbles. If a representative sample contains 2 red marbles, then how many blue marbles would you expect it to contain?
Mathematics
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Glog
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Answer:
4
Explanation:
9 x 2 Is 18 so you would multiply 2 x 2 as well
Brian Thorne
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Mar 3, 2021
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Brian Thorne
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