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Irina18 [472]
3 years ago
10

What’s the distance between (0,-2),(-5,-1) round to the nearest ten

Mathematics
1 answer:
bagirrra123 [75]3 years ago
3 0

Answer:

d = \sqrt{26} or d = 5.1

Step-by-step explanation:

d= \sqrt{(x_2-x_1)^2+(y_2-y_1)^2}\\d= \sqrt{(-5-0)^2+(-1-(-2))^2}\\d= \sqrt{(-5)^2+(1)^2}\\d= \sqrt{25+1}\\d= \sqrt{26}

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In order to maximize the revenue, set

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$R_x=\frac{dR }{dx} = 100-68x+8y$

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Solving (i) and (ii),

4 x (i)    ⇒       272x - 32y = 400

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Thus, 1.70 dollars per cola

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Maximum revenue = $ 134.94

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