Anonym
Anonym
04-12-2014
Mathematics
Answered
Tell whether the ratio form a proportion
14/21 =26/39
Answer :
ProjectTermina
ProjectTermina
04-12-2014
if the ratios form a proportion, the ratios will be equal. first we'll simplify the ratios:
14/21
divide top and bottom by 7
2/3
26/39
divide top and bottom by 13
2/3
ss you can see now, the ratios are indeed equal, so they do form a proportion
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