SOLUTION: Is C=(pi)d a model of direct variation if C is circumference and d is diameter? The question asks if circumference and diameter are related through that equation
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Question 976202: Is C=(pi)d a model of direct variation if C is circumference and d is diameter? The question asks if circumference and diameter are related through that equation
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
C and d are directly related.
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C increases when d increases.
2 times d --> 2 times C.
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