2 years ago

Question and answer in the picture

Mathematics

1 answer:

uysha [10]2 years ago

3 0

The third choice is correct and can be found by plugging the values into Point-Slope Form.

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Step-by-step explanation:

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2 years ago

Is the point 3/5 and 4/5 corresponds to an angle in the unit circle what is the csc

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<u>Answer:</u>

csc = 5/4

<u>Step-by-step explanation:</u>

Assuming that the two given points 3/5 and 4/5 are the two sides of a triangle and a right angle 0 with legs x and y and z as its hypotenuse.

Then using Pythagoras Theorem:

$z^2=x^2+y^2$

$z^2=(\frac{3}{5} )^2+(\frac{4}{5} )^2$

$z^2 = \frac{9}{25} + \frac{16}{25}$

$z^2=\frac{25}{25}$

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Taking square root on both the sides:

$z=1$

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and we know that $csc = \frac{1}{sin\alpha }$

Therefore, csc = 5/4.

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3 years ago

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Step-by-step explanation:

178 divide by 8 = 22

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3 years ago

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Step-by-step explanation:

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