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2 years ago

How do I solve this question?

Mathematics

1 answer:

EastWind [94]2 years ago

5 0

Answer:

Step-by-step explanation:

throat bababy

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Which point of view is used in The Call of the Wild?

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Answer:

I am still trying to pick between third-person limited and third-person omniscient...Let me know which one is right :)

Step-by-step explanation:

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3 years ago

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A grocery store will only accept yellow onions that are at least 3 inches in diameter. A grower has a crop of onions with diamet

Marizza181 [45]

<span>For the answer to the question above,this is a simple question.

z = (3.25-3.5)/.25= -1
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I hope my answer helped you with your problem above. Have a nice day</span>

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3 years ago

Find the exact value of cos theta, given that sin thetaequalsStartFraction 15 Over 17 EndFraction and theta is in quadrant II.

vova2212 [387]

Answer:

$cos \theta = -\frac{8}{17}$

Step-by-step explanation:

For this case we know that:

$sin \theta = \frac{15}{17}$

And we want to find the value for $cos \theta$ , so then we can use the following basic identity:

$cos^2 \theta + sin^2 \theta =1$

And if we solve for $cos \theta$ we got:

$cos^2 \theta = 1- sin^2 \theta$

$cos \theta =\pm \sqrt{1-sin^2 \theta}$

And if we replace the value given we got:

$cos \theta =\pm \sqrt{1- (\frac{15}{17})^2}=\sqrt{\frac{64}{289}}=\frac{\sqrt{64}}{\sqrt{289}}=\frac{8}{17}$

For our case we know that the angle is on the II quadrant, and on this quadrant we know that the sine is positive but the cosine is negative so then the correct answer for this case would be:

$cos \theta = -\frac{8}{17}$

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3 years ago

3x^2yz^3-9x^3y^2z^2+12x^2y^3z^2

PolarNik [594]

3×2=692047 82837=284749×2484r133.e9274

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3 years ago

Whats the area of x=9 ft, x=22ft, and z=109*

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The answer is 361 to the third power

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3 years ago