Find the reference angle of -250° You do not have to show work. Just the final answer is okay. Please answer ASAP! Thank you in advance!!

This is about this site if you answer enough questions can you get real money or not

Which of the following activities would conserve the most energy? installing a dimmer switch on a light using a blender instead of a food processor hanging clothes to dry on a clothesline instead of ironing them opening a window instead of turning on the air conditioning setting your computer's screen saver to turn on after less time has elapsed

** psychology ** in what type of behavior does an individual adopt the beliefs of a person whom he or she admires