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How to do a diagram in math for kelly correctly answered 80% of the 20 questions on the test

How to do a diagram in math for kelly correctly answered 80% of the 20 questions on the test
asked 212k views
5 votes
How to do a diagram in math for kelly correctly answered 80% of the 20 questions on the test

asked
User Rabel Ahmed
by
8.6k points

1 Answer

3 votes

Explanation:

80:100=x:20

x=80×20/100=16

answered
User Blvz
by
8.1k points
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