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A student answers 80% of the questions on a math exam correctly. If she
answers 48 questions​ correctly, how many questions are on the​ exam?

Respuesta :

nataliekc1223

Answer:

38

Step-by-step explanation:

melahdeethemighty

Step-by-step explanation:

Set up an equation. 80 percent equals 0.8

0.8x=48

since 80 percent of x, the amount of questions on the exam equals to 48 questions correct.

Divide both sides by 0.8 to get 60

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