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  1. S

    2013 CSSA Mathematics Thoughts?

    Ohhh, *facepalm* damm. Thanks
  2. S

    2013 CSSA Mathematics Thoughts?

    Why HH HB BH and BB?
  3. S

    2013 CSSA Mathematics Thoughts?

    My bad, the question said '2 heart shaped buttons', so then that would only mean HH, BB yeh?
  4. S

    2013 CSSA Mathematics Thoughts?

    That question with the button that were either heart-shaped or had silver sparkles or both, for the last part where is said: What is the probability of having exactly heart-shaped buttons - Were you supposed to calculate both 'heart-shaped' exclusive + the 'both' buttons? I did the probability...
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    Quadratic Roots

    ax^2-bx-10 = 0 roots = -1, 5 Sum of roots = 4 Product of roots = -5 Sum of roots = (-b/a), since b is -b and a is a, sum of roots = b/a Product of roots = (c/a) since c is -10 and a is a, product of roots = -10/a now we have two simultaneous equations: b/a = 4 -10/a = -5 solving this, we...
  6. S

    Graphing rates

    The rate at which it is decreasing is decreasing i.e. the size of classes are getting smaller, but not as smaller anymore meaning like carrotsticks said: it looks like a y=e^(-x) curve
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    Help Differentiate?

    Close, it's (4x-11)^5 {(2x+5)(4x-11) + 24 (x^2 + 5x)}
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    Values of x - By differentiating :D

    yeah, and tan65 + (tan65/tan65) = tan65 + 1
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    Finishing exam paper in time limit?

    My school is always making mistakes in our math papers as well... In our half yearly, we had 3 questions that had to be changed - it wasted like 5minutes. One of the questions was a 'prove it equals ...' and the value that they gave was wrong. They then gave everyone a mark after the exam...
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    Thoughts: CSSA Legal Studies

    I put Anti-Discrimination Board as well, it was like a 50/50 for me between that and The AHRC
  11. S

    Superannuation Help!

    Bump bump bump!
  12. S

    Superannuation Help!

    Hey guys, I've been looking at this question for like the past hour and I still don't get how my answer is wrong. (I've probably made a silly mistake somewhere :L) anyway, the question says: A superannuation fund paid 6% p.a. for the first 10 years and then 10% p.a. after that. if Thanh put...
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    Thoughts: CSSA SOR1&2

    Is this for section 3? I did Islam! - I flooded my response with Qu'ran/Hadith quotes and related them to bioethics and Hajj (my practice and ethics area), saying that the texts were the "widsom from the past" I then talked about Rabi'a (my sig. person) and said she was significant in...
  14. S

    Thoughts: CSSA Legal Studies

    Identify two rights in the ICCPR
  15. S

    Thoughts: CSSA SOR1&2

    Yeh mate - the land is the dreaming!! :L
  16. S

    Thoughts: CSSA SOR1&2

    'Twas stolen generations :)
  17. S

    Thoughts: CSSA SOR1&2

    I liked it! :) I had planned beforehand to do Christianity for 20marker and Islam for 15... Saw the questions and for me, i decided it was easier to do it them the other way round lol Questions were standard.
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    Thoughts: CSSA Legal Studies

    It was something like 'to what extent does the UN promote and enforce human rights. Refer to a specific example' I just wrote crap about UN General Assembly, Secuirty Council. You could've also wrote about state soveriengty and how that means the UN is ineffective etc.. but I didn't write that...
  19. S

    Thoughts: CSSA Legal Studies

    hahahaha sorry to be the bearer of bad news!! :(
  20. S

    Thoughts: CSSA Legal Studies

    yeappp
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