Answer:
if I am not mistaking It's the second one 81 now I might be wrong so if so I am sorry
His time on the treadmill was 28%
His fraction is 28/100 = 7/25 because both numerator and denominator can be divided by 4
Answer:
the answer is A
Step-by-step explanation:
I looked it up

The above equation is applicable for each and every value of a,
So, Correct option is A. True
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The equation of a circle is defined by: (x - h)² + (y - k)² = r² where
(h,k) represents the center of your circle and r = the radius
So (x - 2)² + (y + 8)² = 121 is your equation