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3 years ago

6

If your chemistry grade is broken down so that 70% of it is exams, 20% is a lab, and 10% is homework, and your average scores ou

t of 100 points in each area are:
exams 85
labs 75
homework 96
Calculate your weighted average.

1 answer:

vodomira [7]3 years ago

6 0

84.1

(85 x 0.7) + (75 x 0.2) + (96 x 0.1) = 84.1

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