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Ilya [14]
3 years ago
6

Y varies inversely with x, when y is 48 when x is 1/3 .which equation represents this situation?

Mathematics
1 answer:
slava [35]3 years ago
8 0

Answer:

A

Step-by-step explanation:

Given that y varies inversely with x then the equation relating them is

y = \frac{k}{x}

To find k use the condition y = 48 when x = \frac{1}{3}, thus

k = yx = 48 × \frac{1}{3} = 16

y = \frac{16}{x} ← equation of variation

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