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The sum(9) of half of the first number(1/2a) and one third of the second number(+1/3b)
That is correct
Answer:
61.66
Step-by-step explanation:
1. Multiply
2. divide
She walked 4.5 miles. just multiply the miles she walked Tuesday by 1.2.
Answer:
(x-1)^2 + y^2 = 25
Step-by-step explanation:
center C ( ( xA + xB)/2 , (yA+yB)/2 ) = ( 1 , 0)
AB = 10
radius = AB / 2 = 5
equation formula: (x - xC)^2 + (y-yC)^2 = radius^2
Hence:
(x-1)^2 + y^2 = 25
