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Mrac [35]
3 years ago
15

Which of the following is a correct equation based on the triangle shown?

Mathematics
1 answer:
levacccp [35]3 years ago
4 0

Answer:

Correct choice is B

Step-by-step explanation:

Unknown leg x in right triangle is opposite to the angle of the measure of 50°. Use the definition of the sine of the angle:

\sin \alpha=\dfrac{\text{opposite leg}}{\text{hypotenuse}}.

Hence,

\sin 50^{\circ}=\dfrac{x}{12}\Rightarrow 0.766=\dfrac{x}{12}.

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What is the difference between a formal sanction and an informal sanction?
nadezda [96]

Answer:

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If f(x) = 3x -2 and g(x).= 4x + 1.<br> what is the sum of f(2) and g(-3)
ira [324]

Answer:

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5 0
3 years ago
In Euclidean geometry, the sum of the measures of the interior angles of a pentagon is 540°. Predict how the sum of the measures
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3 years ago
A carpenter has a board 400 inches long and 10 inches wide. He makes 5 identical shelves with the board and still has a piece of
Sedaia [141]
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3 years ago
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