Chapter 12 - Data Analysis and Probability - 12-7 Thoretical and Experimental Probability - Standardized Test Prep - Page 762: 48

y=$\frac{50}{x}$

Work Step by Step

Use the inverse variation model:y=$\frac{k}{x}$.Y=10 and X=5 so solve for K by plugging in the values: y=$\frac{k}{x}$ -plugin- 10=$\frac{k}{5}$ -multiply both sides by 5- 50=k The equation is y=$\frac{50}{x}$.

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