2006-09-18 17:57:45 · 11 answers · asked by stagius24 2 in Science & Mathematics ➔ Mathematics
To get the average you add up all of your scores then divide by the number of scores you have. Just throw a hypothetical score in there to give you a rough estimate.
2006-09-18 19:24:14 · answer #1 · answered by justpeachy 1 · 0⤊ 0⤋
where the total number of points currently in the class equals pmax and your current points equals pyou and the total points available one the final two tests is pleft and the amount of points you need on the two tests combined is the variable a and the total percentage points needed to get a letter grade A is 94% the solution is simple 94= (pyou+a)\(pyou+pleft) therefore you should probably just smoke a blunt and forget about it immediatly then you defineatly can hope for a b- wich is WAY above average.
2006-09-18 18:58:32 · answer #2 · answered by scottishchristiansen 3 · 0⤊ 0⤋
Insufficient data.
What are the scores on the other test. How are each of the test weighted.
If the test are weighted differently it can make all of the difference in the world.
2006-09-18 18:08:38 · answer #3 · answered by LeBlanc 6 · 0⤊ 0⤋
Her properly-known on 4th & 5th tests (x): ninety one + 87 + 86 + 2x = 5(ninety) 264 + 2x = 450 2x = 186 x = ninety 3 answer: ninety 3% data (properly-known in 5 tests is ninety%): = (ninety one% + 87% + 86% + ninety 3% + ninety 3%)/5 = 450%/5 = ninety%
2016-10-17 06:15:23 · answer #4 · answered by titman 4 · 0⤊ 0⤋
get 75% of the marks for both tests.
2006-09-18 18:11:10 · answer #5 · answered by nick p 1 · 0⤊ 0⤋
100%
2006-09-18 18:06:38 · answer #6 · answered by Anonymous · 0⤊ 0⤋
it is all based on the previous test scores. use a litte arithmatic, and you should get it
2006-09-18 18:05:19 · answer #7 · answered by Shay D 2 · 0⤊ 0⤋
depends on what you scored on the previous tests....
2006-09-18 17:59:36 · answer #8 · answered by ashley 2 · 0⤊ 0⤋
both A
2006-09-18 18:05:14 · answer #9 · answered by A 3 · 0⤊ 0⤋
you have to get perfect scores, A for both
2006-09-18 19:03:09 · answer #10 · answered by ooowen 3 · 0⤊ 0⤋