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Sara missed 9 questions on a quiz with 20 questions. What percent of the questions did she get wrong?

Sara missed 9 questions on a quiz with 20 questions. What percent of the questions did she get wrong?
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2 votes
sara missed 9 questions on a quiz with 20 questions. What percent of the questions did she get wrong?

User Jonathan Grupp
by
7.1k points

2 Answers

5 votes
11/20 correct questions = 0.55

1 - 0.55 = 0.45

She got 45% of the questions wrong.
User Eddified
by
7.9k points
3 votes
She got 45% of the questions incorrectly. hope that helped
User John Chadwick
by
8.1k points
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