2 years ago

PLEASE HELP!!! What are the cross products of the problem of the proportion 12/20=3/5

Mathematics

1 answer:

suter [353]2 years ago

7 0

Just divide 12/20 by 4/4 and you will get 3/5.

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Step-by-step explanation:

Let us see explanation:

$f(x) = 2. \: {5}^{x} \\ \\ \therefore \: f(x) \: at \: x = 2 \\ f(2) = 2. {5}^{2} = 2.25 = 50 \\ \\ hence \: at \: x = 2 \: \: f(x) = 50 \\ \therefore \:point (2 \: \: 20) \: does \: not \: lie \: on \: the \: \\ \: \: \: \: \: curve.$

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Y-y
——-
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