Posted by Anonymous on Monday, September 30, 2013 at 9:51pm.
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. Solve the equation for E. What is a pitcher's Era if he allows 5 earned runs in 18 innings pitched?

Algebra 1 I do not understand  bobpursley, Monday, September 30, 2013 at 9:55pm
divide both sides of the equation by i
E=9r/i

Algebra 1 I do not understand  Anonymous, Monday, September 30, 2013 at 9:57pm
What is a pitcher's ERA if he allows 5 earned runs in 18 innings pitched?

Algebra 1 I do not understand  bobpursley, Monday, September 30, 2013 at 10:03pm
I gave you the formula. Goodness. can you not put in the numbers, and compute?
Answer This Question
Related Questions
 Math  To find a baseball pitcher's earned run average (ERA), you can use the ...
 Math  A baseball pitcher has pitched a total of 25 innings so far during the ...
 algebra 2  For 1980 through 1995, the number of degrees D(in thousands) earned ...
 algebra 2 problem...still having trouble!!!  someone tried to help me but i ...
 Algebra  Tim works parttime at a retail store. His salary varies directly by ...
 algebra  Brandon has a 55gallon fish tank. He estimates he can drain the tank ...
 Statistics  Refer to the baseball 2008 data, which report information on the 30...
 math  carol wants to earn at least $150.00 for her charity while running in a ...
 Math  A sandwich shop sells a footlong grinder for $8 and a calzone for $6. ...
 Math  If A represents the number of apples purchased at 15 cents each, and B ...
More Related Questions