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A pitcher's earned-run average E varies directly as the number R of earned runs allowed and inversely as the number I of innings pitched. A certain pitcher had an earned-run average of 2.92, giving up 85 earned runs in 262 innings. How many earned runs would the pitcher have given up having pitched 288 innings with the same average? The pitcher would have given up earned runs. (Round to the nearest whole number.) ...

A pitcher's earned-run average E varies directly as the number R of earned runs allowed and inversely as the number I of innings pitched. A certain pitcher had an earned-run average of 2.92, giving up 85 earned runs in 262 innings. How many earned runs would the pitcher have given up having pitched 288 innings with the same average? The pitcher would have given up earned runs. (Round to the nearest whole number.) ...

Algebra: Structure And Method, Book 1
Algebra: Structure And Method, Book 1
(REV)00th Edition
ISBN:9780395977224
Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Chapter12: Quadratic Functions
Section12.8: Joint And Combined Variation
Problem 8P
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A pitcher's earned-run average E varies directly as the number R of earned runs allowed and inversely as the number I of innings pitched. A certain pitcher had an earned-run average of 2.92, giving up 85 earned runs in 262 innings. How many earned runs would the pitcher have given up having pitched 288 innings with the same average? The pitcher would have given up (Round to the nearest whole number.) an example Q Search Get more help. earned runs. & H f10 (・・・ 112 Clear all Check answer 2:26 P 12/11/202
Transcribed Image Text:A pitcher's earned-run average E varies directly as the number R of earned runs allowed and inversely as the number I of innings pitched. A certain pitcher had an earned-run average of 2.92, giving up 85 earned runs in 262 innings. How many earned runs would the pitcher have given up having pitched 288 innings with the same average? The pitcher would have given up (Round to the nearest whole number.) an example Q Search Get more help. earned runs. & H f10 (・・・ 112 Clear all Check answer 2:26 P 12/11/202
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