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Shana has three black pens, two red pens, and four blue pens in her book bag. Shana randomly chooses a pen from her book bag without looking. What is the probability that the pe…

Shana has three black pens, two red pens, and four blue pens in her book bag. Shana randomly chooses a pen from her book bag without looking. What is the probability that the pe…
asked 230k views
1 vote
Shana has three black pens, two red pens, and four blue pens in her book bag. Shana randomly chooses a pen from her book bag without looking. What is the probability that the pen is red and blue?

A. 6/81
B. 4/9
C. 8/81
D. 3/9

asked
User Anubhav Trivedi
by
8.7k points

1 Answer

4 votes

6/9 is the answer.

2+3+4=9 (denominator)

4+2=6 (numerator)

answered
User Adelle
by
7.9k points
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