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only coz his famous...

yep

Savings Calculator. ING DIRECT regular savings interest calculator

nope

lol having transformer names would be funny. but pokemon names would be even better.

dont think so. untrue statement.

aligning i think. chem probably u need 90/100 for 95 maths probably around 110 depending on the difficulty of the exam.

yeah, he doesn't even live in australia lol.

they do scale pretty bad.

you can do 3 or more.

Butterfly for a girls name.

can i get extra ATAR points then

yeah around there

i)n/(3n-1) x n/(3n-2) ii) 2n/(3n-1) x n/(3n-2) just pick one ball at a time. iii) 2 balls same colour, (n-1)/(3n-1) then one of another colour, 2n/(3n-2) so times those together. iiii)ratio.. n^2 : 2n^2 : 2n^2-2n as n gets big... 1:2:2

lucky you

maybe

hmm i write "Since n=1 is true, and n=k+1 is true if n=k is true, then initial statement is true by the principles of mathematical induction" would i get the marks or do i need to explain that more

hi jacob i made lots of silly mistakes in our 4unit too. damn.

i guess so. it was just a guess. since our test was probably the same difficulty as HSC and we had a 112 111.5 110.5 out of 116 (a 4 mark question in q2 was taken out)

oh i seeeee now. i remember doing this last year. yeah, u have to change the domain i guess, everything else wont fit...sorta sin^2 (x/3)=1/2 sin (x/3)=+-(1/root2) then i guess you could just find all the solutions, and delete those that dont fit...