First you would turn it into long division then you would just divide from there it is pretty easy
Answer:
Reference angle will be 30°
sin(330°) will be equal to 
cos(330°) will be equal to 0.866
Step-by-step explanation:
We have given angle is 330°
As the angle
is in forth quadrant
We know that in forth quadrant the reference angle is given by
Reference angle 
As the angle is 330°
So the reference angle will be 
Now we have to find the value of
sin(330°) 
And now 
Answer:
The equation would be Y=-1/4X+5
And in the above pic , i have graph the line , too .
Good luck ^.^
Answer:
It would probaly be 10
Step-by-step explanation:
Remember A scaling triangle has different numbers for every side
(5/8):(1/4)= 5/8 • 4= 20/8=5/2 = 2 and 1/2