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IgorC [24]
3 years ago
5

Create an expression that simplifies to sin x

Mathematics
1 answer:
Dimas [21]3 years ago
4 0

Answer:

2\cdot \sin 0.5x \cdot \cos 0.5x

Step-by-step explanation:

Here is one example:

2\cdot \sin 0.5x \cdot \cos 0.5x

\sin 0.5x \cdot \cos 0.5x + \cos 0.5x\cdot \sin 0.5x

\sin (0.5x + 0.5x)

\sin x

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Answer: 2014

Step-by-step explanation:

LED: -25x + 6y = 20

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8 0
3 years ago
Someone plz. help me with 7 and 8
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9 + 16 = 25
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8.) you add the x coordinates together and divide by 2
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You use +7 because you need to find the midpoint.
You then add 5.5 to - 7 or - 5.5 from 4
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You do the same for y coordinates
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So the coordinates of Rachel's house are
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2 years ago
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