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Purp2369
x and y vary inversely, and x = 50 when y = 5. What is the value of k? A. 1 10 B. 10 C. 25 D. 250
Okay so we have inverse variation xy = k and x has to = 50 and y has to = 5. So we get 50*5 = k = 250 = K. So we see that y = 250/x