Blackdog473 Blackdog473

19-09-2022
Mathematics

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Which equation represents a proportional relationship that has a constant of proportionality equal to 0.7?

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casiodoms casiodoms

19-09-2022

Answer:

The usual representation of a proportional relationship is ...

y = kx

You want the constant of proportionality (k) to be 7/10, so this is ...

y = (7/10)x

Dividing by x gives the equivalent relationship ...

y/x = 7/10

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