Solved: 10. In softball, an earned run average (ERA) of . 54 means that a pitcher allows A. 54 run [algebra]
![To find a baseball pitcher's earned run average (ERA), you can use the formula El=9r, in which E - brainly.com To find a baseball pitcher's earned run average (ERA), you can use the formula El=9r, in which E - brainly.com](https://media.brainly.com/image/rs:fill/w:750/q:75/plain/https://us-static.z-dn.net/files/d4a/4414f3364594aaa1e8e1bee61d7b9eec.png)
To find a baseball pitcher's earned run average (ERA), you can use the formula El=9r, in which E - brainly.com
BASEBALL The earned run average (ERA) a of a baseball pitcher varies directly as the numbe [algebra]
![In baseball, a commonly used rate is earned run average (ERA). ERA is a rate of earned runs to a constant - brainly.com In baseball, a commonly used rate is earned run average (ERA). ERA is a rate of earned runs to a constant - brainly.com](https://media.brainly.com/image/rs:fill/w:3840/q:75/plain/https://us-static.z-dn.net/files/dd3/065df158e8b99385c28193888965a2fd.png)