Answer:
1) The angle would be 150 degrees
a) coordinates would be (
,
)
b) Trigonometric ratios:
sin: 
cos:
tan: 
csc: 2,
sec:
cot: 
Explanation:
simplifys to
which has a reference angle of
. We can take the coordinates of
and make the x value negative to find the correct coordiantes. Then, using those coordinates, plug the into the trigonomic equations.
For example, sin in opposite/hypotenuse. So sin = 1/2 divided by 1. Then you can find the rest of the equations that way.
cos= adjacent/hypotenuse
tan= sin/cos
csc= hypotenuse/opposite
sec= hypotenuse/adjacent
cot= cos/sin
X+3/100 is the answer
Here are the “solving” steps required to finish this equation of yours, I hope this helps you
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Explanation:
The double bar ends the piece, in music.
Answer: You sound like a person that cannot deal with complete silence or just a little bit of sound. Almost nobody can so that's why we listen to music which is a great way to fill in that empty space, although it is a great risk because it may lead to zoning out and attention loss. Anyway, what music do you like to listen to?