Posted by **Christine** on Tuesday, January 17, 2012 at 11:54am.

What equation do I use to find out what I need to get on my exam to pass my class. I have a 65.9% and the exam is 20% of my grade....if you need any additional information let me know..... also a passing grade is 59.5

- Math -
**Damon**, Tuesday, January 17, 2012 at 12:04pm
say you took 5 tests, 20% of which or 1 is this final

.659 (4)+ x (1) = .595 (5)

2.636 + x = 2.975

x = .339 or 33.9 %

- Math -
**Anonymous**, Tuesday, January 17, 2012 at 12:43pm
okay so that means that the lowest grade that i can get on my exam is a 33.9?

- Math -
**Damon**, Tuesday, January 17, 2012 at 3:47pm
Yes

- Math -
**Anonymous**, Tuesday, January 17, 2012 at 6:42pm
Mar o tiene 23mansanas ele da234. Cinco cual es cuando

- Math -
**Anonymous**, Thursday, January 19, 2012 at 6:30pm
what is the volume of a sphere

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