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Mathematics, 19.10.2019 12:30 mprjug6

To find a baseball pitcher's earned average (era), you can use the formula ei=9r where e represents era, i represents the number of innings pitched, and r represents the number of earned runs allowed. solve the equation for e. what is the pitchers era if he allows 5 earned runs in 18 innings pitched

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To find a baseball pitcher's earned average (era), you can use the formula ei=9r where e represents...
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