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2 years ago

Please help A 35 B 62 C 25 D 40

Mathematics

2 answers:

zvonat [6]2 years ago

6 0

Answer: 35

Step-by-step-explanation:
There are 20 numbers. So, it would be 7 divided by 20. Which is 0.35. And 0.35 multiply by 100 is 35.

solong [7]2 years ago

4 0

The correct answer is 35

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Step-by-step explanation:

Since, the graph of an inverse trigonometric function will pass through the point $(1,\frac{\pi}{2})$ ,

If this point satisfies the function,

For the function $y=cos^{-1} x$

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$y=cos^{-1}1=0$

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For the function $y=cot^{-1}x$

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Thus, $(1,\frac{\pi}{2})$ is not satisfying function $y=cot^{-1}x$ ,

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For the function $y=sin^{-1} x$

If x = 1

$y=sin^{-1}1=\frac{\pi}{2}$

Thus, $(1,\frac{\pi}{2})$ is satisfying function $y=sin^{-1} x$ ,

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Thus, $(1,\frac{\pi}{2})$ is not satisfying function $y=cos^{-1} x$ ,

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Hence, Option C is correct.

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