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3 years ago

11

The probability of picking a blue pen from a cup of pens is 1/3. Tim picks one pen from the cup without looking, records the col

or, and puts the pen back. he does this 15 times. how many times can he expect to pick a blue pen?

1 answer:

pogonyaev3 years ago

6 0

Answer:

5

Step-by-step explanation:

1/3 of 15 is five because 5 plus 5 plus 5 is 15.

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