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Mathematics 16 Online
OpenStudy (anonymous):

Which are equivalent ratios to 4:15?

OpenStudy (anonymous):

Equivalent Ratios to 4:15 = 4n:15n , where n can be any number, Example : 4:15 = 4*2:15*2 = 8:30

OpenStudy (anonymous):

um i dont get that

OpenStudy (twopointinfinity):

multiply each number on each side by 2

OpenStudy (twopointinfinity):

4:15 8:30 or multiply by 3 12:45

OpenStudy (twopointinfinity):

They have to be multiplied or divided by the same number on BOTH SIDES to be an equivalent ratio.

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