In baseball a pitcher's earned run average, or ERA, 9R where R is the number of runs allowed and I is 8. is given by the formula E(R, I) = the number of innings pitched. (a) In 2020, Gerrit Cole pitched 73 innings and allowed 23 runs. Find his ERA. (Round your answer to 2 decimal places.)

Algebra for College Students
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ISBN:9781285195780
Author:Jerome E. Kaufmann, Karen L. Schwitters
Publisher:Jerome E. Kaufmann, Karen L. Schwitters
Chapter10: Exponential And Logarithmic Functions
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In baseball a pitcher's earned run average, or ERA,
9R
where R is the number of runs allowed and I is
I'
8.
is given by the formula E(R, I)
the number of innings pitched.
(a) In 2020, Gerrit Cole pitched 73 innings and allowed 23 runs. Find his ERA.
(Round your answer to 2 decimal places.)
Transcribed Image Text:In baseball a pitcher's earned run average, or ERA, 9R where R is the number of runs allowed and I is I' 8. is given by the formula E(R, I) the number of innings pitched. (a) In 2020, Gerrit Cole pitched 73 innings and allowed 23 runs. Find his ERA. (Round your answer to 2 decimal places.)
(b) Find and interpret E1(23, 73)
Transcribed Image Text:(b) Find and interpret E1(23, 73)
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