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How do you find 25% of 92

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1 answer:

Lilit [14]2 years ago

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Answer:

Step-by-step explanation:

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Step-by-step explanation:

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Observe that

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In the original equation, divide both sides by $\dfrac12$ :

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Next,

$\sin x=\dfrac{\sqrt3}2\implies x=\dfrac\pi3+2n\pi,x=\dfrac{2\pi}3+2n\pi$

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Fix $n=0$ to ensure $-\pi$ , so that

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