Answer:
To find a baseball pitcher's earned run average you can use the formula EI 9r
To find a baseball pitcher's earned run average (ERA), you can use the formula Ei=9r, where E represents ERA, i represents number of innings pitched, and r represents number of earned runs allowed.
Step-by-step explanation:
Answer:
132
Step-by-step explanation:
Answer:
A. 361 meters squared
Step-by-step explanation:
hope it helps:)
A is true--------------------------
B2-7b+12=0
(b-3)(b-4)=0
b= 3 or 4
