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3 articles trouvés pour ce sujet.
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How can he raise his average to 90? |
2015-12-29 |
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Raj pose la question :
Harris has an 87 in a class where daily works count 20%, quizzes count 20% and tests count 60%.
If there are only two test scores what must the score on his second test to raise his average to 90?
Penny Nom lui répond. |
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Course grades |
2007-04-30 |
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vince pose la question :
Question from vince, a student:
If you have 5 tests and the grades are 78,80,88,60,75 what is your Earn Point
for the tests
earn points= average times percent
Penny Nom lui répond. |
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Quiz grades |
2006-12-05 |
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Patricia pose la question :
Your quiz grades are 73, 75, 89 and 91. What is the lowest grade you can obtain on the last quiz and still achieve an average at least 85?
Stephen La Rocque and Penny Nom lui répond. |
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