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Carisa predicted she answered 9 questions correctly out of 10 on a test. She actually got 8 answers correct. By what percent was Carisa​'s prediction​ off?
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1 vote
Carisa predicted she answered 9 questions correctly out of 10 on a test. She actually got 8 answers correct. By what percent was Carisa​'s prediction​ off?

User Dimas Mendes
by
6.1k points

2 Answers

1 vote

Answer:

13

Explanation:

User Reimer Behrends
by
6.4k points
6 votes
The prediction was 10% off
User Alejoko
by
6.3k points
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