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4 years ago

PLEASE ANSWER + BRAINLIEST!!!

Mathematics

1 answer:

max2010maxim [7]4 years ago

8 0

Answer with explanation:

Law of sines, states that, for any triangle , having sides , a , b and c, and angles in front of side a' is ∠A, and angle in front of side b' is represented by ∠B, and angle in front of side c' is represented by ∠C, than we can express it as follows :

$\frac{a}{\sin A}=\frac{b}{\sin B}=\frac{c}{\sin C}\\\\\frac{\sin A}{a}=\frac{\sin B}{b}$

Option C

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xxTIMURxx [149]

Answer:

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Step-by-step explanation:

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2 years ago

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A ratio of the number of boys to the number of girls in a choir is 5 to 4. There are 60 girls in the choir

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2 years ago

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Answer:

Step-by-step explanation:

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3 years ago

Please help fast! give me the equation

uranmaximum [27]

$\begin{bmatrix}x=\frac{\pi }{2}+2\pi n\\ x=\frac{3\pi }{2}+2\pi n\\ x=\frac{3\pi }{4}+\pi n\\ x=\frac{7\pi }{4}+\pi n\end{bmatrix}$

$\begin{bmatrix}\frac{3\pi }{2}+2\pi n=\frac{\pi }{2}+2\pi n\\ \frac{3\pi }{2}+2\pi n=\frac{3\pi }{4}+\pi n\\ \frac{3\pi }{2}+2\pi n=\frac{7\pi }{4}+\pi n\end{bmatrix}$

$\pi =0$

- hope this helps! -

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2 years ago