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Mathematics 8 Online
OpenStudy (anonymous):

Suppose that y varies jointly with w and x and inversely with z and y = 400 when w = 10, x = 25, and z = 5. Write the equation that models the relationship.

OpenStudy (anonymous):

They want me to multiply

OpenStudy (anonymous):

@Mona96 sorry I was eating dinner what do you mean?

OpenStudy (nikato):

So your equation y=kwx ---- z Plug in the given numbers and find k

OpenStudy (anonymous):

Thank you!

OpenStudy (nikato):

No problem

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