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3 years ago

6

Bethany needs to earn money by walking a certain number of miles. She will walk for 7 days and needs to walk a total of 8 2/5 mi

les. If she walks the same amount of miles each day, how many miles will she need to walk each day?

1 answer:

Pachacha [2.7K]3 years ago

4 0

If she walks the same amount of miles each day, she will need to walk .83 of a mile everyday.

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3 years ago

Vanyuwa [196]

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It represents the height between Hank and Tim on the Mountain/ Or how much higher is Tim than Hank.

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3 years ago

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sergij07 [2.7K]

By the definitions of cosecant, secant, and cotangent, we have

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$\dfrac{\sin2x}{2x}\left(\dfrac{\sin4x}{4x}\right)^2\dfrac{3x}{\sin3x}\dfrac{32}{3\cos2x\cos^24x}$

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for $a\neq0$ . So when we take the limit, we have

$\displaystyle\lim_{x\to0}\cdots=\lim_{x\to0}\frac{\sin2x}{2x}\left(\lim_{x\to0}\frac{\sin4x}{4x}\right)^2\lim_{x\to0}\frac{3x}{\sin3x}\lim_{x\to0}\frac{32}3\cos2x\cos^24x}$

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3 years ago