C
Step-by-step explanation:
This has a U like shape so it a parabola.
Parabola correlate with quadratic functions

Since it Going down, the answer is C -x^2.
It has 4 equal sides, but it can be "squished" so all 4 angles are not equal
I believe you’re asking 3 divided by 47, but no it does not terminate, it’s a never ending decimal (irrational)
The answer is 10w.
40 divided by 4 is 10. The X and Y cancel out, leaving 4W.
Answer:
2
Step-by-step explanation: