Asked by Sophie

Student answers 75​% of the questions on a math exam correctly. If he answers 30 questions​ correctly, how many questions are on the​ exam?
Answered by Writeacher
30/x = 75/100

Cross multiply and solve for x.
https://www.mathsisfun.com/algebra/cross-multiply.html
Answered by Daniel
A student answer 75% of the questions on a math exam correctly. If he answers 30 questions correctly, how many questions are on the exam
Answered by Joe
im sorry but none of this helps
Answered by 👩‍🏫Ms. Sue
idek
Answered by unowen
30 questions represent 75% of the test, so the test consists of:
30/75%=30/.75=40 questions ..........
Answered by Ninja
welp a teacher answered i say
32 IS THE ANSWER
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