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mina [271]
3 years ago
15

Alicia and Melissa did jumping jacks. The table below shows the number of jumping jacks that Alicia had done in different amount

s of time. Which best describes the difference between the rates at which the girls did jumping jacks?

Mathematics
2 answers:
scZoUnD [109]3 years ago
5 0
Answer D best describes it
adoni [48]3 years ago
3 0
The answer is going to be D
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Find the volume of the wedge-shaped region contained in the cylinder x2 + y2 = 49, bounded above by the plane z = x and below by
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\displaystyle\iiint_R\mathrm dV=\int_{y=-7}^{y=7}\int_{x=-\sqrt{49-y^2}}^{x=0}\int_{z=x}^{z=0}\mathrm dz\,\mathrm dx\,\mathrm dy

Converting to cylindrical coordinates, the integral is equivalent to

\displaystyle\iiint_R\mathrm dV=\int_{\theta=\pi/2}^{\theta=3\pi/2}\int_{r=0}^{r=7}\int_{z=r\cos\theta}^{z=0}r\,\mathrm dz\,\mathrm dr\,\mathrm d\theta
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3 years ago
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monitta

Answer:

x=-1/2

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