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.)
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.)
Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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
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.)

Transcribed Image Text:(b) Find and interpret E1(23, 73)
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