sheila90146 sheila90146

23-03-2018
Mathematics

contestada

Is 1:4 and 6:18 proportional?

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mathstudent55 mathstudent55

23-03-2018

1:4

Multiply both sides by 6

1 * 6 : 4 * 6

6:24

1:4 and 6:24 are proportional, so 1:4 and 6:18 are not.

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