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  1. Riot09

    2009 SC Marathon

    humaniterian aid-in the form of HR,food,shelter and medical supplies and personal.These types of assistence are usually delivered by Ngo's working at ground level in tandem with federal governmets and local authorities.humaniterian aid is particualry delivered as a result of concern for the...
  2. Riot09

    2009 SC Marathon

    official do you really expect me to complete your'e question,its even a sc question. anyway if any of you want to skip the question above i got one for you. simon pays 30c tax for every $1 he earns above $5000.if he earns $26,250 how much tax will he pay? the answer is $6375,i just...
  3. Riot09

    2009 SC Marathon

    i just cheked my answer and its correct.
  4. Riot09

    2009 SC Marathon

    i think igot the answer 4x+2y=5 2x+6y=6 (1.)times the fist one by 3 to make the y values have the same coefficient. 3(4x+2y=5) =12x+6y=15 (2) minus them both to get rid of the y. =10x=9,x=9/10 sub that back into e.2= 2(9/10)+6y=6 1.8+6y=6 6y=4.2 y=70c...
  5. Riot09

    math SC paper 2000

    after all the question i asked help for and you answered, i cant belive that youre stuck on question 35,i just looked at it and got it,i guess my drawing skills have a place in maths after all.lol
  6. Riot09

    2009 SC Marathon

    kim is washing up after a party.there are 45 glasses,20 plates,15 mugs.if 10 glasses,5plates and 5 mugs have already been washed and things are taken at random wha is the chace that the next thing washed will be plate? a) one-third b) one quarter c) 1/6 d) 7/12 please include working out and...
  7. Riot09

    basic math help and a few science questions about how on going about to study for it

    Re: basic math help and a few science questions about how on going about to study for thanks guys
  8. Riot09

    basic math help and a few science questions about how on going about to study for it

    Re: basic math help and a few science questions about how on going about to study for its from a sc maths book i bought its got like 6 different tests created by sc math markers and teachers.so its just practice .
  9. Riot09

    maths content retention..tips/techniques/strategies

    thanks guys,these tips have been very helpful for the coming up sc and my pre-lim studies next year.
  10. Riot09

    is time travel possible?(not including twins paradox)

    youngminii,i think what youre teacher is describing are wormholes or warp dives and alcalder its very true what youre saying but what if time forks out like a lake into rivers and our universe started out like a lake and now is just one stream out of many rivers. so i think if game theory or...
  11. Riot09

    is time travel possible?(not including twins paradox)

    basically since einstein and the early 20th century our way at looking at the world have changed,would there be another discovery that makes fantasy reality in your'e opinion and why? or is this it,"the end of the line" for modern physics?
  12. Riot09

    How long do u study for each day???

    write now proberly a few hours in between organising notes and doing maths problems and asking online if i need any help. tomorrow im going to study for science,then english,history and then geography and then school starts so its going to be a riot and if you have the time can you please...
  13. Riot09

    Anything that you would like?

    how about solutions,explanations and working out to past papers.(espicially math since its basically my Achilles' heel quite literaly.i do extremely well in all the other subjects,i as came 1st in history,art and pass this year but proberly 11th-6th this year in math.i know that year 10 isn't...
  14. Riot09

    basic math help and a few science questions about how on going about to study for it

    1.this is a personal question-why do you get different answers if you either divide or answer or use a fraction in a calculator? such as v=pi*r^2*h (for example) 905=pi*r^2*18 905/pi*18=r^2 square root 905/18*18=r (so if in this part i express it as a fraction i get 16 and squre root it...
  15. Riot09

    maths content retention..tips/techniques/strategies

    thanks guys,epicially closed i actually thought that "spaced repition" was just for vocabulary because i thought it was just another memor strategy but now i see that the theory is universal to all topics and subjects and this is tailored to our the hsc/sc.for years now i dont get why they dont...
  16. Riot09

    anyone need any help in history?..

    i wish i could help but our class/grade is are a bit behind in our h.s.i.e course and i haven't done those topics yet.so sorry
  17. Riot09

    what topics would i study for the first few weeks in pre-lim bio next year?

    alright that was really helpful.that animation was a real shocker,i was just coming to check my thread and out of nowhere i saw robin pattison and then the caption and i laughed my head off. have you seen other skits by andy samberg like "like a boss" or #### in a box?.there proberly considered...
  18. Riot09

    2004 school certificate..help

    thanx guys,(i like the thing where it says atar aim 98 with the gun aimed at it.clever pun ninety.
  19. Riot09

    2004 school certificate..help

    love the colourful balloons,i guess you cant say the same about my tag:) its reallynot that flattering i guess.
  20. Riot09

    anyone need any help in history?..

    blunt? is not what i percieved proberly because im used to it by now about people asking and pecking at me about what im gonna be/do :spin: anyway psychologist is proberly my number one goal right now anyway.so you read people really well,i guess .
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