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26-04-2021
Mathematics

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if y varies inversely as x and x=30 when y=16 find x when y=24

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lynnkc2000 lynnkc2000

26-04-2021

Answer:

20

Step-by-step explanation:

y = k/x .... y varies inversely with x

16 = k/30 ... x=30 when y=16

k = 30*16 = 480

24 = 480/x ... when y=24

x = 480/24 = 20

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