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Question
The value V of a machine
years after it is purchased is inversely proportional to the square root of 
. The initial value of the machine is
10,000. Find the rate of depreciation when 
. Round your answer to two decimal places.
A) -603.68 per year
B) -1889.82 per year
C) 1767.77 per year
D) 447.21 per year
E) -1207.36 per year
Answer
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