Evelyn has 80 pens in a drawer. 15 pens are black and the other pens are blue. Evelyn picks a pen at random from the drawer.

Question

Evelyn has 80 pens in a drawer.
15 pens are black and the other pens are blue.
Evelyn picks a pen at random from the drawer.
(a) What is the probability that Evelyn picks a black pen?
(b) What is the probability that Evelyn picks a blue pen?

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King 4 years 2021-09-04T17:26:08+00:00 1 Answers 46 views 0

Answers ( )

  1. thachthao
    0
    2021-09-04T17:27:21+00:00
    Reply

    Answer:

    there is a 15/80 chance  she will pick a black pen

    there is also a 65/80 chance she will pick a blue pen

    Step-by-step explanation:

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