Answer:
Not proportional.
Step-by-step explanation:
The values do not begin from a straight line at the origin. X begins at 2, not the origin.
I belive it is 11.10, or 11.00
Hope this helps
~Learning with Natalia~
Answer:
I think it equal 4x that's the answer
Answer:
-0.86602540
Step-by-step explanation:
Apply the reference angle by finding the angle with equivalent trig values in the first quadrant. Make the expression negative because sine is negative in the fourth quadrant.