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Sever21 [200]
3 years ago
13

Solve for x. A. 6 B. 8 C. 12 D. 18

Mathematics
2 answers:
marysya [2.9K]3 years ago
8 0

we \: get \\  \frac{24}{x}  =  \frac{36}{12} \\  \implies x \:  =  \frac{12 \times 24}{36}  \\  \implies x =  \frac{288}{36}  \\ \implies \: x = 8 \\ hence \: x = 8
uranmaximum [27]3 years ago
4 0
36/12 = 24/x
432/24x
X=18
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To find the time it takes for the tank to hold 100 lb of salt, solve for <em>t</em> in

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<em>t</em> = 150 ln(1750) - 150 ln(1700)

<em>t</em> = 150 ln(1750/1700)

<em>t</em> = 150 ln(35/34)

<em>t</em> ≈ 4.348

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