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how can i work out my overall grade so far?

well i need to get over 55% to not do an exam

i got 65% in an assingment worth 15%

55% in an assingment worth 15%

92% in an assingment worth 5%

42% in an assingment worth 5%

All that adds up to 40% of the grade so far, the exam is 50%

i still have a test worth 10%.

how can i work this out?

Answers (2)

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j9mthiazaa profile image
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1wpsggewaa profile image

you can multiply what you got with how much it's worth for each assignment, and it it all up:

0.65*0.15 + 0.55*0.15 + 0.92*0.05 + 0.42*0.05

= 0.0975 + 0.0825 + 0.046 + 0.021

= 0.247

but this is out of 40%, or 0.4, so your percentage would be

0.247 / 0.4

= 0.6175

and 0.6175 = 61.75% so you got over 55%