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OpenStudy (anonymous):
what letter grade is a 15 out of 22
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OpenStudy (zale101):
15/22=0.68181818181818181818181818181818 0.68
OpenStudy (anonymous):
what does this mean?
OpenStudy (anonymous):
what letter grade is a 15/22? a C, D?
OpenStudy (anonymous):
maybe a c- or d .
OpenStudy (anonymous):
100- 90 = A 89- 80 = B 79- 70 = C 69- 60 = D 59 - below = F
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OpenStudy (zale101):
it depends on your school's grading system, every teacher has his/her unique grading style
OpenStudy (anonymous):
ok thanks! ;)
OpenStudy (anonymous):
A 68 is a D or D+ depends on how your teacher grades :)
OpenStudy (zale101):
No Problem :>
OpenStudy (anonymous):
Also, what is mechanical advantage? I don't get that...
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OpenStudy (zale101):
idk :/
OpenStudy (anonymous):
It is used to describe an amount of force
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