A student answers % of the questions on a math exam correctly. If answers questions correctly, how many questions are on the exam?

asked Feb 24, 2023 116k views

1 vote

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4 votes

Answer:

30 questions

Explanation:

27=90%

Divide both sides by 9

3=10%
Multiply both sides by 10

30=100%

Paul Raymond answered Mar 2, 2023

5.3k points

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