Answer:
Step-by-step explanation:
2×radius with pi, 28*pi=28 pi or 87.92
The area of a circle if the diameter is 80 is
A=5026.55
Answer:
A. y= 2(x - 2)2 + 4
Step-by-step explanation:
vertex having an x value of 2 means the phrase in paren must be x - 2.
This eliminates B and D
vertex having a y value of 4 is of no help as the remaining two equations will result in 4 if the x term is 2
plugging in x = 3 makes y = 6 in equation A, but not in equation C where y = 10
I think the independent quantity would be the mileage driven and the dependent variable, the <span>amount of gasoline remaining
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