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4 years ago

It takes Wayne 1/0 of an hour to walk a 1/6 mile park loop. What is Wayne's unit rate in miles per hour?

Mathematics

1 answer:

Aleksandr [31]4 years ago

4 0

1 2/3 miles is the answer.

I think you meant 1/10

6 + 4 = 10 1 mile 4/6 = 1 2/3

Hope I beecome the brainliest

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3 years ago

A jeweler wants to minimize business costs and has found that the average cost in dollars per necklace is given by C(x)=0.5x^2-7

Vika [28.1K]

Answer:

The maximum cost is 41 dollars per necklace.

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The average cost in dollars/necklace is given by :

$C(x)=0.5x^2-7x+65.5$ .....(1)

Where

x is the number of necklaces that are created

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$\dfrac{d}{dx}(0.5x^2-7x+65.5)=0\\\\x-7=0\\\\x=7$

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3 years ago

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andrezito [222]

Answer:

1 Spanish 90%

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