SOLUTION: I have a 88% in my math class but I got a 79% On quiz worth 20% and a 60% on a test worth 25% what is my average now ? Help me please , thank you
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Question 797446: I have a 88% in my math class but I got a 79% On quiz worth 20% and a 60% on a test worth 25% what is my average now ? Help me please , thank you
Answer by solver91311(24713) (Show Source): You can put this solution on YOUR website!
The 88% you had must be worth 55% of your grade: 100% - 20% - 25% = 55%
\ +\ (0.79\ \times\ 0.20)\ +\ (0.60\ \times\ 0.25))
Roughly 79%. Do the arithmetic if you need the exact answer.
John
Egw to Beta kai to Sigma
My calculator said it, I believe it, that settles it
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