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    2005 paper 80/120

    No shit :O
  2. A

    06 HSC paper

    Let Angle MLN = x ; Angle KLQ = 90 - x (supplementary Angles ) in Triangle LMN , Angle LMN = 90- x ( Angle sum of Triangle ) in triangle QKL, Angle QKL = x ( Angle sum of trangle ) .... Angle MLN = Angle QKL ( x ) Angle LMN = Angle KLQ ( 90 - x ) Angle MNL = Angle KQL ( right angles...
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    questions - help appreciated

    Make a rough sketch and see what would give you a more valid answer; Answers aren't always right and if you do use 0; your estimate using the trapezoidal rule would be way off.
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    where does ADH and aldosterone act

    ADH acts in distal tubule and collecting ducts Aldosterone acts in the ascending limb, distal tubule and collecting ducts
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    questions - help appreciated

    If you use 0; You get an incorrect answer ... only interpretation =)
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    questions - help appreciated

    I sought out help from a buddy doing ext 2 Basically 1/1 = 1 , x / x = 1, anything/anything = 1 , nothing/nothing = 1 ; sinx / x for x = 0 is 0/0 so its 1
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    Quick Question

    303.03 Must've been a transcription error :S . Thankyou for the help, Much appreciated.
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    Quick Question

    The success one answer don't make much sense to me. b) i Find log(Base 10) 2^1000 correct to 3. d.p ii We know that 2^10 = 1024. so that 2^10 can be represented by a 4 digit numeral. How many digits are there in 2^1000 when written as a numeral? Part i is pretty simple, answer comes...
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    Preliminary Physics and Biology knowledge for the HSC?

    Hey, I can help you for the bio part as i am sitting the hsc in a few weeks. Simply put, nothing in preliminary bio is tested in the hsc. Also as Kristy pointed out transport systems are taken as assumed knowledge but you will re-do them with more detail next year. Meanwhile, you DON'T have to...
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    Mathematics Marathon

    1/e < x < e
  11. A

    Circle Geometry

    hmm As the angle at the centre is common for both (equal chords) then all angles subtended by the chords are equal and twice the angles subtended at the centre Yes I understand :)
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    Circle Geometry

    Suppose in a cirlce, you are given that Chords AB and AC are equal. Can we infer that all Angles subtended by each of these chords at the circumference are all equal to eachother ? I know the first rule says equal arcs subtend equal angles at the centre, however i want to know if it applies...
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    Mathematics Marathon

    ∫ 2e dx = 2ex + C d xln(x) / dx = lnx + 1 ∫ ln(x) dx = xlnx -1 + C For what values of x does the following geometric series have a limiting sum ln(x) + (ln(x))^2 + (ln(x))^3 .......
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    integration/volume of rotation question

    Your answer is right, Pie u^3 ./
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    Mathematics Marathon

    Since no ones posting questions =), ill keep the ball rolling, This is fairly simple... A biased coin is tossed twice. The probability of getting AT LEAST one head is 5/9. Find the probability of getting 1 head
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    Mathematics Marathon

    A line passes through the origin touches the curve with equation y=4x^3 +1 . Find the equation of this line. meh
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    Private school (Malek Fahd Islamic School) sends strugglers to TAFE

    source? Smh school rankings. If State rankings accompanied with percentage of D.A's isn't good enough to prove a point in ur unbelievably arrogant brain i dont know what is. ( jb nc isn't worth dignifying by me responding to his comments)
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    Private school (Malek Fahd Islamic School) sends strugglers to TAFE

    I made one statement that is every mfis student who graduates goes on to university.. proof? what do you want me to get you some documents or something ? (LOL) Approximately 50% of the students get a UAI > 90 and the rest are in the 80s with maybe a few not falling in that category so if...
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    Private school (Malek Fahd Islamic School) sends strugglers to TAFE

    I read about so much things in the newspapers CLEARLY there all true Moron
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    Private school (Malek Fahd Islamic School) sends strugglers to TAFE

    Its sad a bucnh of morons started this thread with no intentions of discussing the alleged "issue" at hand, that is if you can even call it an issue so they start talking about muslims; ahh STFU. Since the 1st graduation class until now the school has consistently faired very well; EVERY...
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