Arturo O. answered • 03/06/18

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Inverse relation:

xy = k,

where k is a constant.

x = 4 and y = 10 ⇒ k = xy = 4(10) = 40

xy = 40

**y = 40/x**

x = 90 ⇒ y = 40/90 = 4/9

Arturo O.

You are welcome, Melanie.

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03/06/18

Melanie G.

03/06/18