Mon May 31, 2004 7:38 pm
Mon May 31, 2004 9:10 pm
Find well known/famous quotes from romeo and juliet
Mon May 31, 2004 10:51 pm
Tue Jun 01, 2004 12:04 am
Tue Jun 01, 2004 1:00 am
Starchaser wrote:Kyra wrote:Err, well the grade sevens at my school are doing a math test from the School Board, and it has algebra in it. Thing is, I was never taught algebra. Could someone explain it to me, please? One of the quesitons was "4x-5=19 x=______" *feels stupid*
Well, if you were never taught algebra, you can't be expecte to know it...
The goal in algebra is to get x by itself (isolate the variable) by taking everything else away from it. So...
4x-5=19
Add 5 to both sides
4x=24
Divide both sides by 6
x=6
You can check that this is true because if you substitute x into the equation:
4(6)-5=19
24-5=19
19=19
Which is obviously true.
Okay, I know, that was a terribly crappy explanation, so sorry. Hope it helps a little anyhow.
Tue Jun 01, 2004 2:12 am
zorg wrote:I have a s&e presentation (why should WA seperate from the rest of australia and become an independent country) and my partner has a really bad flu and they can't do the accents which kinda make it funny, and I can barely remember half of it (and the teacher hates me, don't forget that), does anyone have any suggestions on what to do?
Tue Jun 01, 2004 4:14 am
zorg wrote:we are not highly represented in the house of reps, only in the senate (due to the voting systems used)
Tue Jun 01, 2004 11:49 am
Tue Jun 01, 2004 3:12 pm
Thu Jun 03, 2004 4:18 pm
Thu Jun 03, 2004 5:33 pm
ecliptic wrote:I am tutoring gr10 science, and my student is on magnets and its forces etc. Now, I never had magnetic forces in gr10, only in gr 12 physics, and I didn't learn that very well... anyway, can someone refresh me on the principles? like right hand rule, and any laws or important theory/concepts? links to websites would be helpful too ^-^
Thank you!
Wed Jun 16, 2004 11:19 am
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Sun Jun 20, 2004 2:11 am