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3 years ago

Please help me with this question

Mathematics

1 answer:

Virty [35]3 years ago

6 0

Answer:

$y=-2\\$

Step-by-step explanation:

Use the values of the unit circle to get the (x,y) when Θ= $\frac{11\pi}{6}$ , which is $(\frac{\sqrt{3}}{2}, -\frac{1}{2})$ .

The cosecant (csc) function is the reciprocal of the sine function, so we take the y value and take the reciprocal of it, which is -2.

If I helped, a brainliest answer would be greatly appreciated.

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Answer:

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Step-by-step explanation:

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Answer:

C. Obtuse

Step-by-step explanation:

The "form factor" I use for this is ...

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<em>Additional comment</em>

In this expression, 'a' and 'b' are the two shortest sides (in no particular order) and 'c' is the longest side. The interpretation is ...

negative — obtuse

zero — right

positive — acute

If you're familiar with Pythagorean triples, you know that the 3-4-5 right triangle triple can be doubled to give 6-8-10. The long side of 11 is longer than the hypotenuse for the right triangle, so would correspond to a largest angle greater than 90°. The 6-8-11 triangle would be OBTUSE.

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3 years ago

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Answer:

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Step-by-step explanation:

let the point P(x, y)

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3 years ago

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Answer:

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Step-by-step explanation:

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In order to add or subtract fractions, you need to have a common denominator. Choosing a common denominator means looking for the lowest common multiple of the two denominators:

6: 6, 12, 18, 24

8: 8, 16, 24

$\frac{5}{6}=\frac{20}{24}and\frac{3}{8}=\frac{9}{24}$

Add them together: $\frac{20}{24}+\frac{9}{24}=\frac{29}{24}=1\frac{5}{24}$

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3 years ago

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Answer:

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Step-by-step explanation:

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Please help me with this question​

Please help me with this question