Answer:
40.62
Step-by-step explanation:
that's the answer I got
Since the values are the same on both sides the matrix value is a=1
Since the equation for solving circumference is 2

r, you can see that 2

r = 46. Dividing 2

on both sides will give you r, or the radius.
Hope this helped! :)
X=0 because when you have something to the power of zero your answer is 1.
x=0 since 1 to the power of zero equals 1.
hope im not too late
Answer:
The third or bottom left option.
Step-by-step explanation:
Pay attention to the slopes. If it is negative that the graph points to the top left or bottom right and the opposite for a positive slope(slope is the coefficient of the x value meaning if the slope is a very small negative number or a large positive number than the steepness changes) This can be solved purely through the process of elimination which is how I did it.