Search results

  1. L

    Thesis Statements on Physical Journeys

    i was wondering.. is this a thesis? A physical journey is a corporeal experience where an individual moves from one place to another. During this journey, it is the obstacles encountered that challenge the individual which allow the individual to extend themselves physically, intellectually and...
  2. L

    AOS Essay. Is it bad to go text by text?

    thanks for all the advice and help you guys have given me. i'm going to try to practice writing by idea but i still don't really know what i'm going to do in the trials. how do you learn to write an integrated essay this way? like is it mainly through studying your texts and practicing essays?
  3. L

    AOS Essay. Is it bad to go text by text?

    hi. i was wondering for the essay in journeys paper, is it bad to go text by text? I've been looking at some of the band5/6 essays from the standards package and they seem to go text by text. But i hear it quite often from teachers that it is better to go by ideas. I'm not to sure which would...
  4. L

    Chem Prac: Comparing pH of strong and weak acids

    i was wondering if someone could explain to me something in my prac. using a ph probe we measured the pH of HCl and acetic acid at 0.1 and 0.01M. but i got a pH of 2.3 for HCl at 0.1M. i thought that HCl was a strong acid and would ionise completely so shouldnt it have a pH of 1? could someone...
  5. L

    Question from surfing acidic environment

    i was wondering if someone could show me how to do this question from the surfing book for acidic environment. 12. Calculations of pH (pg.19) 5. Calculate the pH of the solutions produced by: (c) mixing 50mL of 0.1 mol L HCl with 20 mL of 0.05 mol L NaOH. Ans:1.24
  6. L

    HSC Assessments- Thoughts/Results

    far out u people are smart. i just had my first 4 unit maths assessment today. very depressing. skipped heaps of questions and didnt have time to check it either. 11 questions in 70 mins is way too much.
  7. L

    A conics question

    oooooooooooh. thanks for the help. i got stuck on another question though.. its from fitzpatrick 32c 13. the chord joining the points Φ and Ө on the ellipse with equation x²/a² +y²/b² = 1 subtend a right angle at the point (a,0). show that: tan Ө/2 tan Φ/2 = - b² / a²
  8. L

    A conics question

    hi. i dont know how to do this question and was wondering if someone could help me out. 1. find the equations of the tangents to the ellipse x^2 + 4y^2 = 9 which are parallel to the line 2x + 3y = 0.
  9. L

    Leading Edge 'holiday workshop PLUS'

    i went to the strategy workshop thing. i thought it was ok. i liked the free stuff they gave but kinda found the exercises a bit pointless, cause i havent done those topics yet and probably wont remember what we did when i actually do those topics.
  10. L

    permutations and combinations

    i was wondering if someone could help me with this question: 1) the digits 1,2,3,4,5,6 are used to form numbers which contain two or more digits. the same digit cannot be used more than once in a number. what proportion of such numbers are even?
  11. L

    text 7: the town where time stood still

    i was thinking about choosing this text for my upcoming essay assessment. but i was wondering what kind of techniques to mention. the only things we've mentioned in class were that it had a didactic tone as well as using sophisticated and formal language.
  12. L

    Sketching Graphs

    thanx. that was a really good explanation. i think i know what to do now.
  13. L

    How are the 06's finding yr 12 so far??

    im hating yr 12.. theres so much work to be done. ive got assessments coming up too for pretty much all my subjects in two wks time. yr 12 is too hard
  14. L

    Sketching Graphs

    hi. im not too sure bout how to sketch things with asymptotes. so i was wondering if someone could show me how to do this question. if u wouldnt mind could u list out the method. any help is appreciated. question: SKetch, showing any stationary points, points of inflexion or asymptotes: 1. y...
  15. L

    complex number question help needed

    hi. im struggling with the geometrical interpretation of complex numbers.. i was wondering if someone could help me with these questions: 1. the centroid of a triangle is the point of intersection of the medians of the triangle. show that (z1 + z2+ z3) / 3 represents the centroid of the...
  16. L

    Complex Number Question

    thanx. i was wondering if i could just use co-ordinate geometry to find the answer. i got other questions if someone wouldnt mind answering them.. 1. If |z| = |w|, prove that (z+w)/(z-w) is purely imaginary. By drawing a suitable diagram, give a geometrical interpretation of the result. 2...
  17. L

    Complex Number Question

    hi.. i just started complex numbers and i was wondering if someone could help me with some questions. The points P and Q are represented by the complex numbers z = 1-3i and w = -3+4i respectively. FInd a point R on the real azis such that PRQ is a right-angled triangle.
  18. L

    Complete Prelim Bio course summary + pracs

    umm.. do u think u could try and send it to please.let.me.die@hotmail.com ? sorry to be a bother
  19. L

    Complete Prelim Bio course summary + pracs

    please.let.me.die@gmail.com it would be appreciated.. thanx
  20. L

    im looking for a tutor

    ive heard bout prior.. but its too far away for me.. and it is really expensive too... i just scab notes off a friend who goes there
Top