N would equal 45° since the tiny square means its 90°. 90-45=45.
Answer:
160°
Step-by-step explanation:
-Given the angle in radians as 
-We know that 
-Let our angle theta be X
#We therefore equate and cross multiply:

Hence, angle θ is 160°
Independent events. Someone does not have to buy popcorn to buy a drink and someone does not have to buy a drink to buy popcorn.
Answer:
S.D=61.824137824783
Step-by-step explanation:
135 divided by 9 is 15 so there's 15 people in each group and this people 15 people will watch each movie.