Answer:
I'm but ask a assistant
Step-by-step explanation:
ok
This is rational. It -81.43:-94.52 expressed. -81.45/94.52
Answer:
independent = how much money you have
dependent = how much you can buy
Step-by-step explanation:
Independent variable definition. An independent variable is a variable that represents a quantity that is being manipulated in an experiment. A dependent variable represents a quantity whose value depends on those manipulations
please look at this. i dont know if i am 100% sure
Equation of a circle in standard form with center (h,k) and radius r is given by :

In the given question the center of circle is lying on y axis so h=0 .Radius r=3 Substituting these values in the equation of circle we have:

Expanding we have :

Subtracting 9 both sides

Comparing this with the equation of circle in general form
A=1,B=1,C=0
If D=-8 then E=7
So option C is the right answer