2/5 is greater than 1/3, because 2/5 = .4 and 1/3= .33333333..... Hope I was helpful.
Answer:
I believe the answer is 1/5 please tell me if I am wrong and I am truly sorry if I am
Step-by-step explanation:
Answer:
It's D.
Step-by-step explanation:
There are no repetitions of the x values in the ordered pairs so they are all functions.
Answer:

Step by step
Remember, a reference angle is a positive acute angle that represents an angle θ of any measurement.
a)
, then its reference angle is 
b)
is in the second cuadrant, then its reference angle is 
c)
, then it is in the first cuadrant and the reference angle is
.
d)
and it is in the third cuadrant, then its reference angle is 