Determine if the following ratios form a porportion.

Question

Mathematics

Addisyn Bell

21 October, 03:45

Determine if the following ratios form a porportion.

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Answers (1)

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Amir Flores · Answer 1

If a/b=c/d is true, they are a proporion

if a/b=c/d, then ad=bc is also true

if 9/5=10/18 is true then

9*18=10*5 should be true

162=50

false

easier way

just simplify them

9/5 is simplified already

10/18=5/9

9/5=5/9

no

they do not