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lilavasa [31]
3 years ago
8

An equivalent expression for sin x is?(please answer with steps)​

Mathematics
1 answer:
Anestetic [448]3 years ago
5 0

Answer:

b

Step-by-step explanation:

Using the trigonometric identity

sin2x = 2sinxcosx

That is the angle on the right side is half the angle on the left, thus

sinΘ = 2sin(\frac{1}{2} Θ )cos(\frac{1}{2}Θ ) → b

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Ed bought 3 liters of water, 2,750 milliliters of sports drinks, and 2.25 liters of juice. For numbers 4a-4e, select True or Fal
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Graph the solution set.-10x≤2y
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To be able to determine the graph of this inequality, we'll start rearranging the inequality putting the "y" variable at the left side of the equation.

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Since the inequality here is greater than or equal to, this means that the shade is above the solid line.

This equation also has a slope of -5 and y-intercept of 0.

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Answer:

get help by a tutor

Step-by-step explanation:

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