lizzzy28
lizzzy28
21-03-2018
Mathematics
contestada
Determing wheter two ratios form a proportion
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sqdancefan
sqdancefan
21-03-2018
(2 3/8)/(1 1/2) = (19/8)/(3/2) = (19/8)*(2/3) = 19/12
(9 1/2)/6 = (17/2)/6 = 17/12
17/12 ≠ 19/12
The two pairs of numbers are NOT proportional.
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