bewellplus.gsu.edu
pinkfany43 pinkfany43
  • 19-01-2016
  • Mathematics
Answered

Write a proportion to find how many points a student needs to score on the test to get the given score? Test worth 50 points ; test score of 40%.

Verified Answer :

Billymkhoi
Billymkhoi Billymkhoi
  • 19-01-2016

We have a proportion: ?/50= 40/100

Cross multiply:
100?= 4050
⇒ ?= 40*50/100= 20

The student needs to score 20 points~

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