Recent content by boogerboy999

97 two related

lies. You're definitely not on the oztag team :P

half of our eco class got invited. First prize is $500.

pm'ed

fernandez? She only teaches one class.

i agree. Got scaled down by .05 =(

I think the highest aggregate ever was achieved by this guy called Vincent at Ruse. You should see his rankings: 1st in state for chem=100 1st in state for phys=100 3rd in state for bio=98 and some other absurd ranking for 4u maths and eng. 100UAI in the endxD

Re: NSW to dump UAI! no, the media accidently leaked the news, and hence they tried to cover their own asses.

added you on msn.

erm, in fitzpatrick 3unit, within the simple harmonic motion section, they always refer to the mean position. I am currently misunderstanding whether the mean position means: t=0(time equals 0) displacement=0 or whenever the harmonic motion graph crosses the x-axis(that is, the 'roots') Thanks :)

hmm for the 1st ten numbers: S=a(r^10 -1)/(r-1)=4 for the 1st 30 numbers: S= a(r^30 -1)/(r-1)=48+4=52 so i divided them and got: (r^30-1)/(r^10-1)=13 now im stuck again xD Edit: Ive got it solved: Sum between 31-60= Sum60-Sum30 and work it out from there :) The final answer i got was...

Hey guys, i was wondering if you could help me out on this Q: Given a geometric sequence whose sum of the first 10 terms is 4 and whose sum from the 11th to the 30th term is 48, find the sum from the 31st to the 60th term. Im kinda stuck at the moment :S

no general maths or standard english or senior science or earth and environmental (watever its called). But VA yep :)

me doing 4unit maths and 4unit eng at JRAHS. I think at least 10 ppl are in the same boat as me. we have 90something students doing 4u maths and 60something for 4u eng Hooray for four morning classes in the morning xD

Ext 2 Eng Ext 2 Maths Chem Eco Bio but will prob drop down to 12 units