3 years ago

Can someone please help me on this

Mathematics

1 answer:

Naddik [55]3 years ago

7 0

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Plz help me will give brainlyest

Roman55 [17]

Answer:

20 flowers

Step-by-step explanation:

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3 years ago

A special liquid is held in a tank described as (x 2 + y 2 ) ≤ z ≤ 1 in a Cartesian coordinate system. Assume that the density o

vivado [14]

Since $\rho=\dfrac mV$ (density = mass/volume), we can get the mass/weight of the liquid by integrating the density $\rho(x,y,z)$ over the interior of the tank. This is done with the integral

$\displaystyle\int_{-1}^1\int_{-\sqrt{1-x^2}}^{\sqrt{1-x^2}}\int_{x^2+y^2}^1(2-z^2)\,\mathrm dz\,\mathrm dy\,\mathrm dx$

which is more readily computed in cylindrical coordinates as

$\displaystyle\int_0^{2\pi}\int_0^1\int_{r^2}^1(2-z^2)r\,\mathrm dz\,\mathrm dr\,\mathrm d\theta=\boxed{\frac{3\pi}4}$

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2 years ago

SHOW ALL WORK<br> What is y

azamat

Answer:

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Step-by-step explanation:

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2 years ago

PLEASE ANSWER ASAP: What is the acual area of the meeting room in square yards? (the meeting rooms width is 1.5 inches and the l

wel

Answer:

4.5 yard width, 12 yard length

Step-by-step explanation:

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2 years ago

Read 2 more answers

36,000 people attended a basketball game. If 80% of the seats are filled, how many seats are in the ballpark?

jeyben [28]

Answer:

The answer is 45,000

Step-by-step explanation:

I hope this helps

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2 years ago