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3 years ago

23. A 340 million square mile forest is how many hectares?

Mathematics

2 answers:

vazorg [7]3 years ago

4 0

Answer:

$8.80597(10^{10})$ hectares

Step-by-step explanation:

This is unit conversion:

$340,000,000miles(\frac{258.999 hectares}{1 mile} )$

We then multiply, with our units miles canceling out and leaving us with hectares:

$8.80597(10^{10})$ hectares

88059700000 hectares

Firlakuza [10]3 years ago

3 0

Answer:

88059595400 hectares

Step-by-step explanation:

Convert 340 million square miles into hectares.

1 square mile = 258.99881 hectares

340,000,000 square miles = 88059595400 hectares

The forest is 88059595400 hectares.

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Alecsey [184]

Answer:

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Step-by-step explanation:

From the question we are told that

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$p(x) = \int\limits {\frac{1}{2} e^{-u}} \, du$

$p(x) = {\frac{1}{2} [ e^{-u}} +c ]$

$p(x) = {\frac{1}{2} e^{-x^2}} + \frac{1}{2} c$ recall $u = - x^2$ and let $\frac{1}{2} c = Z$

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Since the profit rate is in million

$P(x) =$ $25,000 = $\frac{25000}{1000000} =$ $0.025 millon dollars

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$Z = 0.016$

So the profit function becomes

$P(x) = \frac{1}{2} e^{-x^2} +0.016$

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