Answer
x.x.x.x.x = 5x
Step-by-step explanation:
I'm not really sure on this one, but I'd say it's B.
Sin = - 4/8
Quadrant IV = only cosine is positive
a = height (4)
b = base ( 8^2-4^2=b^2
b = 6.93 @

c = hypothenuse(8)
cos =

/8
tan = - 4/

sec = 1/cos
1/cos = 1/ (

/8)
sec = 8/

csc = 1/sin
1/sin = 1/(-4/8)
csc = - 2
cot = 1/tan
1/tan = 1/(-4/

)
cot = -

/4
No she didn't write the decimal correctly. This is because 50 as a decimal is 0.50 and not 0.05