Answer:
Neither.
Step-by-step explanation:
The gradients to the line are not co-related.
To determine the missing angle you simply subtract the angle you know from 180 because a flat line is 180 degrees. If it is a circle you subtract the number from 360. Hope this helps!
Answer:
Step-by-step explanation:
From the standard normal distribution tables it is -0.524.
Answer:
yes
Step-by-step explanation: