Question
$1.00 Additional questions for remya
- From Mathematics: General-Mathematics
- Closed, but you can still post tutorials
- Due on May. 17, 2011
- Asked on May 15, 2011 at 9:41:07PM
Q:
A student must have a average (the mean) on five tests that is greater than or equal to 80% but less than 90% to receive a final grade of B. Devon's grades on his first four tests were 80%, 62%, 93% nad 76%. What range of grades on the fifth test would give him a B in the course? (Assume that 100% is the highest grade possible)
$1.00
A student must have a average (the mean) on five tests that is greater than or equal to 80% but less than 90% to receive
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- Posted on May 15, 2011 at 9:56:12PM
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Preview: ... first four tests were 80%, 62%, 93% nad 76%. What range of grades on the fifth test would give him a B in the course? (Assume that 100% is the highest grade poss ...
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