Mathematics
Mathematics, 08.11.2019 03:31, katdoesart65091

Abox contains 3 plain pencils and 9 pens. a second box contains 7 color pencils and 3 crayons. one item from each box is chosen at random. what is the probability that a plain pencil from the first box and a color pencil from the second box are selected?

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Abox contains 3 plain pencils and 9 pens. a second box contains 7 color pencils and 3 crayons. one i...

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