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Rom4ik [11]
3 years ago
14

✨I don't understand ✨​

Mathematics
1 answer:
lorasvet [3.4K]3 years ago
6 0

Answer:

it is not a that all i know i am not a roket scientist in school LOL

Step-by-step explanation:

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Solve cos^2 (B) + 3cos(B) + 2 = 0 for<br> B, 0 &lt; B &lt; 360<br><br> Please help
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Step-by-step explanation:

\cos {}^{2} (b)  + 3 \cos(b)  + 2 = 0

( \cos(b)  + 2)( \cos(b)  + 1) = 0

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Cosine have a range of [-1,1] so b is undefined for the first factor

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Step-by-step explanation:

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3 years ago
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kozerog [31]

Answer:

One possibility is:

S = 6

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Step-by-step explanation:

If we replace the letters that are being added with:

S = 6

M = 4

U = 5

we have:

6546\\+\\ 6546\\---\\13092

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Step-by-step explanation:

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Answer:

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A ray can be defined as a part of a line that has a fixed starting point but no end point.

AD and EC both go on forever but OB has one endpoint and goes on forever.

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3 years ago
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