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Alecsey [184]
4 years ago
8

tina has 3 red pens and 2 black pens in the bottom of her book bag.she randomly selects a pin to use then puts it back in her ba

g.later she picks another one.what is the probability that both times she selects a red pin?
Mathematics
1 answer:
Agata [3.3K]4 years ago
6 0

Answer:

the probability that this girl pulls out a red pen is 3/5 or 60%

Step-by-step explanation:

there are 3 red pens

and 2 black pens.

that means there are 5 pens

so when she reaches down. she can pick up 3 out of the 5 pens

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