SOLUTION: Good day to you! I am solving word problems which involve direct proportion or direct variation wherein k = y/x but I doubt my answers, can you please help me?
Thank you very muc
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Question 684549: Good day to you! I am solving word problems which involve direct proportion or direct variation wherein k = y/x but I doubt my answers, can you please help me?
Thank you very much!
The circumference C of a circle varies directly as the length of the diameter.
If C = 15.7 when d = 5, find d when C= 28.26
Answer by MathLover1(20850) (Show Source): You can put this solution on YOUR website!
formula is: ...=>...
when ..=>.....=>...
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