If a ÷ b = 2 and b ÷ c =3/4, what is the value of c ÷ a? Express your answer as a common fraction.

Mathematics

1 answer:

lora16 [44]3 years ago

7 0

Answer:

in the picture above.

Step-by-step explanation:

I hope that it's a correct answer.

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Because y varies inversely as x, therefore
$y= \frac{k}{x}$
where k = constant.

When x = 6, y = 2.5. Ther efore
$\frac{k}{6} = 2.5$
Cross multiply.
k = 6 x 2.5 = 15

The equation is
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When x = 4, obtain
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