Answer:
strong negative correlation
Step-by-step explanation:
if x goes up y goes down and if y goes up x comes down
Answer:
120 coins our in her purse if the 2 dollar factor is made up of nickels
You combine the like terms to get
2s^2y^2-4a^2sy+2a^4
Answer:
3
Step-by-step explanation:
the perpendicular slope is the negative reciprocal.
-1 divided by -1/3 = 3