Answer:
5/8
Step-by-step explanation:
40/64
20/32
10/16
5/8
The last one is that correct answer.
2x^2 +7x -4
Answer:
sqrt(2)/2
Step-by-step explanation:
Sin(135) = sin(180-135) = sin(45)
= 1/sqrt(2) or sqrt(2)/2
sqrt: square root
Answer:
I don't understand what should i answer.
The only thing I undrestood was that this is a relation which can be a function.
