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Johnny took a math quiz last week. He got 9 problems correct and 11 problems incorrect. What percentage did Johnny get correct?

Johnny took a math quiz last week. He got 9 problems correct and 11 problems incorrect. What percentage did Johnny get correct?
asked 170k views
2 votes
Johnny took a math quiz last week. He got 9 problems correct and 11 problems incorrect. What percentage did Johnny get correct?

asked
User J Faucher
by
7.4k points

1 Answer

6 votes

Answer:

The answer is 45%

Explanation:

9+11=20

9/20

=4.5/10

=45/100

=45%

answered
User DanielTheRocketMan
by
8.0k points
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