Which ratios form proportions 3/15,12/55

RATIOS AND PROPORTIONS x 3 - = - 4 2 The boards don't post spacing as we would wish. I suppose...

Do the ratios 14/7 and 2/1 form a proportion?

Ratios rates and proportions unit test part two

Ratios and proportions compare items with same levels true or false

Ratios and proportions compare items with different labels true or false

Tell whether the ratios form a proportion. 6/11 , 30/55 A yes B no

Do the ratios 6:12 and 1:2 form a proportion?

Do the ratios 7:5 and 9:7 form a proportion?

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