SOLUTION: a student scored 74 out of 100 on a test if the minimum score on the next test is also 100 points what score does the student need to maintain an average of 82
Algebra ->
Average
-> SOLUTION: a student scored 74 out of 100 on a test if the minimum score on the next test is also 100 points what score does the student need to maintain an average of 82
Log On
Question 1016802: a student scored 74 out of 100 on a test if the minimum score on the next test is also 100 points what score does the student need to maintain an average of 82 Answer by stanbon(75887) (Show Source):
You can put this solution on YOUR website! a student scored 74 out of 100 on a test if the maximum score on the next test is also 100 points what score does the student need to maintain an average of 82
-------------
Equation:
(74+x)/2 = 82
----
74+x = 164
x = 90 (score needed)
-----------
Cheers,
Stan H.
------------
(