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shutvik [7]
3 years ago
7

A cyclist rides her bike at a rate of 10 meters per second. What is this rate in kilometers per hour? How many kilometers will t

he cyclist travel in 3 hours? Do not round your answers.
Mathematics
1 answer:
Monica [59]3 years ago
6 0
10 meters per second converts to 36 kilometers per hour. Therefore to find how far the cyclist goes in 3 hours, you multiply that number by 3 to get 108 kilometers.
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Find all the solutions for the equation:
Contact [7]

2y^2\,\mathrm dx-(x+y)^2\,\mathrm dy=0

Divide both sides by x^2\,\mathrm dx to get

2\left(\dfrac yx\right)^2-\left(1+\dfrac yx\right)^2\dfrac{\mathrm dy}{\mathrm dx}=0

\dfrac{\mathrm dy}{\mathrm dx}=\dfrac{2\left(\frac yx\right)^2}{\left(1+\frac yx\right)^2}

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\ln\left|\frac{y(x)}x\right|+2\tan^{-1}\dfrac{y(x)}x=-\ln|x|+C

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