3 years ago

Which theorem accurately completes Reason A?

Mathematics

1 answer:

klio [65]3 years ago

3 0

hich theorem accurately completes Reason A

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Question part points submissions used use cylindrical coordinates. evaluate x2 + y2 dv, e where e is the region that lies inside

Inessa [10]

$\displaystyle\iiint_E(x^2+y^2)\,\mathrm dV=\int_{\theta=0}^{\theta=2\pi}\int_{r=0}^{r=2}\int_{z=3}^{z=7}r^3\,\mathrm dz\,\mathrm dr\,\mathrm d\theta$
$=8\pi\displaystyle\int_0^2r^3\,\mathrm dr=2\pi(2^3-0^3)=16\pi$

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3 years ago

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denpristay [2]

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$\huge\frac{ \sqrt{6} }{ \sqrt{5} } = \frac{ \sqrt{30} }{5}$

<h2>√30/5 is the right answer.</h2>

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Step-by-step explanation:

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2 years ago

Which expression is equivalent to (9x2y6)−1/2?

galben [10]

Answer:

B. 1/(3xy^3)

Step-by-step explanation:

The minus sign can be dealt with first, then the root taken.

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The correlation coefficient for blood pressure and amount of vegetables eaten in a group of people is −0.7. Analyze the followin

harina [27]

<span>Yes; eating vegetables reduces blood pressure, so the opposite is also true

That is your correct answer
</span>

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3 years ago