Posted by **Jamie** on Monday, October 7, 2013 at 9:30pm.

A baseball pitcher has pitched a total of 25 innings so far during the season and has allowed 18 runs. At this rate, how many runs, to the nearest hundredth, would he allow in nine innings? This number is called the pitcher’s earned run average, or ERA.

b. Randy Johnson of the Arizona Diamondbacks had an ERA of 2.64 in 2000. At that rate, how many runs would he be expected to allow in 100 innings pitched? Round your answer to the nearest whole number.

## Answer this Question

## Related Questions

- Algebra 1-- I do not understand - To find a baseball pitcher's earned run ...
- Maths Urgent please help - Sir Donald Bradman had scored 6996 runs in 69 ...
- alg - ken griffy jr hit 23 home runs in the first 50 games of the season. If he ...
- College Algebra - Suppose a major league baseball player has hit 7 home runs in...
- math final studying - the distance between bases on a baseball feild is 90 feet....
- math - marcie, kim and yvonne are on the same softball team. (A). During the ...
- math - Today the Center City baseball team scored 5 runs. The day before ...
- math ALGEBRA 1 PLEASE HELP! - You and two friends scored all 7 runs for your ...
- math - Ali scored 16 runs in a second cricket match and twice as many in the ...
- literary - No one could have predicted that a skinny 20-year-old baseball player...