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3 years ago

A professor said 4/5 of his students passed the final examination. If 60 students took the exam, how many passed?

Mathematics

2 answers:

Tema [17]3 years ago

5 0

48 students.

4/5 x/60

5•x=5x
60•4= 240
5x/5=x
240/5=48

motikmotik3 years ago

3 0

Answer:

Hey there!

We have that 4/5, or 80% of the 60 students passed the exam.

Thus, we have:

0.8(60)=48

48 students passed the exam.

Let me know if this helps :)

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