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Natalija [7]
3 years ago
14

URGENT WORTH 20 POINTS

Mathematics
1 answer:
Triss [41]3 years ago
5 0
If we were to draw a best fit line, the y-interest would be near 15, and the slope would be negative.

In the options given, the slope is either -3 or -13. If we imagine a line through the plotted points, the rise would be about 15 while the run would be about 5. This means the slope is about -3.

The best answer is y = -3x + 15





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Find dy/dx by implicit differentiation for ycos(x)=xcos(y)
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Answer:

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Step-by-step explanation:

y cos x = x cos y

y (-sin x) + dy/dx cos x = x (-sin y dy/dx) + cos y

-y sin x + dy/dx cos x = -x sin y dy/dx + cos y

dy/dx (cos x + x sin y) = cos y + y sin x

dy/dx = (cos y + y sin x) / (cos x + x sin y)

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The ratio of 3 to 4 can be written in all the following ways except _______. 4/3 3/4 3:4 three-fourths
nirvana33 [79]
<span>The ratio of 3 to 4 can be written in all the following ways except 4/3. </span>
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3 years ago
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What is the constant of proportionality in the equation?<br>y=5x<br>0<br>1<br>4 or <br>5
Ann [662]

Answer:

hope it helps...

Step-by-step explanation:

The value of the constant of proportionality is k=5k=5

Step-by-step explanation:

we know that

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The value of the constant k is equal to the value of the slope

In this problem we have

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The slope is m=5m=5

therefore

The value of the constant of proportionality is k=5k=5

4 0
3 years ago
You are considering a cylindrical container with a diameter of 14 inches and a height of 18 inches. Find the volume of this cont
Vsevolod [243]
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3 0
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Help please this is urgent
Nataly_w [17]

Answer:

64 degrees

It says I have to have over twenty characters. this sentence does not have to be read

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3 years ago
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