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  1. michael1990

    Simpsons rule question

    You can use those last 3 numbers. (10,19,40) cause you will be adding areas that are already found together.
  2. michael1990

    HUGE problem with future value and annuities

    But what does that have anything to do with the thread?
  3. michael1990

    HUGE problem with future value and annuities

    What the hell are you talking about?
  4. michael1990

    Simpsons rule question

    Does it say 2 applications of the simpsons rule. The working out first stated is correct. You do use 0 as there is no other measurement given. 0 means nothing.
  5. michael1990

    HUGE problem with future value and annuities

    Yes. But if you are changing the amount of time you are saying he is putting $1500 in those 2 years so it changes the whole question. As i said it is a badly worded question, if the OP scans the whole question we can make sense of it.
  6. michael1990

    Simpsons rule question

    Its not that your leaving a measurement out. I will post up the answer. If it doesn't make sense, ask away.
  7. michael1990

    Cosine rule question :S

    Okay so here is my working out.
  8. michael1990

    Stratified sampling

    10% of the school is 120 students.
  9. michael1990

    Cosine rule question :S

    I think we may as well just ask her to post up the question. OP - Could you post up the question please? Scan it up?
  10. michael1990

    Cosine rule question :S

    I got 41 degrees. If its right, i will upload my working out. Let me know.
  11. michael1990

    HUGE problem with future value and annuities

    This is a really badly worded question. I got $17 523.54 Could you scan the whole question up for me to look at please? Attached is my working out.
  12. michael1990

    MODELING LINEAR AND NON LINEAR equations HELP REQUIRED!! REQUI

    Hyperbolic Functions Linear Functions Exponential Functions Cubic Functions Jogging memory? Start looking in your textbook dude. Or ask a question.
  13. michael1990

    Hard Questions

    Agreeing with Q2C-ME<SCRIPT type=text/javascript> vbmenu_register("postmenu_3832965", true); </SCRIPT> but i would suggest that you don't always convert the rate (%) to a decimal. Always use a fraction as there is no possiblity you could get the answer wrong due to rounding. Also the question...
  14. michael1990

    Hard Questions

    I need help with these 2 questions from: Spherical Geometry 6 and 7.
  15. michael1990

    Hard Questions

    METHOD 1 A=P(1+r)^n A=$990x(1+0.005)^4 = $1009.95 METHOD 2 A=P(1+r)^n =$990x(1+0.02)^1 = $1009.80 I'm pretty sure the HSC markers would take both answers. NOTE: Interest would just be the value after minus the principal.
  16. michael1990

    best economic newspaper?

    \ I agree. But i also get copies of articles from the Commonwealth Bank. A friend works there and gives me copies of articles and such every week.
  17. michael1990

    Majors Question

    Oh okay. So i pick what subjects i want to do? Could someone give me a commerce example. Cause i thought you choose commerce (or whatever) and you choose 1 major and 1 minor and thats it? Bit of a noob.
  18. michael1990

    Hard Questions

    Just did that paper today. Some hard questions. I got 92% in that paper. Anyone else think probability is hard, as well as data crap? They are the only things which i think are hard. I have no idea why, they are supposed to be the easiest things in the general course.
  19. michael1990

    sc commerce final exam

    This should not be in Business Studies. Business Studies is a HSC subject.
  20. michael1990

    Majors Question

    Yes i understand the CFP thing. But i am still unsure as to how i would go about doing both majors? Would i still do a Bachelor of commerce? And do 2 majors?
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