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2 years ago

How would you compare the inequality?

Mathematics

1 answer:

Volgvan2 years ago

4 0

<h3>Answer: Choice A</h3>

-425 < 212

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Explanation:

Draw a horizontal number line with negative numbers on the left, and positive on the right. Therefore, -425 is to the left of 212. In turn this means -425 is smaller than 212

Alternatively, draw a vertical number line. Think of 0 as the ground, positive numbers above ground, and negative numbers below ground. With 212 higher than -425, we know that 212 is larger than -425; i.e. -425 is smaller than 212

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3 years ago

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3 years ago

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3 years ago

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3 years ago

If sin theta = -1/2 and lies in the third quadrant, what is the cos?

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3 years ago