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A wheel rotates on an axle 84 times in 6 min. The number of rotations varies directly with the time the wheel rotates. How long will it take the wheel to rotate 168 times? i think 12 @Abhisar
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just multiply the numbers.
@Ashleyisakitty
@goof100 @geerky42 @Gixxer_J
@heythatsness
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set it up as a ratio and cross multiply.
yep
84/6 : 168/x
correct
|dw:1418163811135:dw|
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