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