Answer:
find 80 percent
Step-by-step explanation:
Hold your arms out side to side. thats undefined so it's not A. its B
2v=3-7
2v=-4 divide both sides
v=-2
Anyway
2pi radians=360
so
-4pi/9radians=xdegrees
2pi/360=-4pi/9r/x
times both sides by 360x
2xpi=-1440pi/9
2xpi=-160pi
divide both sides by 2pi
x=-80
80 degres
Answer is C weak negavite
weak, because as the value became smaller that 1 the correlation weakens. negavite because it is a negative value (-0.23)
