SOLUTION: This semester your ( hour) test scores have been 72, 77, 81, 86. If the weight of the final exam is twice the weight of an hour test, what score would you need to get on the final
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-> SOLUTION: This semester your ( hour) test scores have been 72, 77, 81, 86. If the weight of the final exam is twice the weight of an hour test, what score would you need to get on the final
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Question 692357: This semester your ( hour) test scores have been 72, 77, 81, 86. If the weight of the final exam is twice the weight of an hour test, what score would you need to get on the final exam to have an 80 average for the course? Answer by lynnlo(4176) (Show Source):
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