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Suppose y varies directly as x. If y = 150 when x = 3, find y when x = 5.

User Viktoriya
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1 Answer

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Just set the two ratios as proportional to each other, then use cross multiplication.
Suppose y varies directly as x. If y = 150 when x = 3, find y when x = 5.-example-1
User Nachbars Lumpi
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