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stepladder [879]
3 years ago
8

If y varies inversely as x and y 27 when x 40 find y when x 10

Mathematics
1 answer:
Iteru [2.4K]3 years ago
3 0
When y varies inversely as x ⇒ y*x=k

y=27 and x=40 ⇒27*40=1080=k

y*10=1080
y=1080:10
y=108
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