Search results

  1. C

    Need Maths tutor [shellharbour area]

    Hey, I need a mathematics tutor for the preliminary. Can pay $20-25 or less :D. And in the shellharbour / warilla area. msg me :D
  2. C

    math question

  3. C

    Rationalizing

    If x = 3 - 2sqrt(3) / 3 + 2sqrt(2), find the vaile of x + 1/x thx for anyhelp
  4. C

    What gpu?

    I'm probably getting a new PC soon. I got most the parts figured out. CPU: Intel i7 920 Mobo: GA-EX58-UD3R GPU: Sapphire 5770? PSU: 600-650w decent brand RAM: 6gb ram kingston or similar But im not sure about the gpu. its 1gb memory / 128bit. directX11 and stuff but is there a better gpu i can...
  5. C

    math :S

    Was studying got yearly 2moz D: and I couldnt get this question. "The area of the rhombus is 36cm^2. One of the diagonals is twice as long as the other. Find the lengths of the diagonals." Thx in advance
  7. C

    MaTH hELP

    kk i was studying and came across something, 2001 sc section 2 part b Q 79 which is: "The longest side of a triangle is 10 cm. The perimeter of the triangle could be (A) 18 cm (B) 20 cm (C) 22 cm (D) 28 cm" kk i dont know the answers because they are not there, and there...
  8. C

    Simultaneous Equation help

    srry if in wrong section! More to the point. My class kinda skipped Simultaneous Equations today claiming it was to hard ><" but i like it (only in 10-general) but i have been doing it for last 30-1hour and came into some trouble; 3x-2y = 9 x+2y = 7 can anyone explain how to do this please? I...
  9. C

    Super hard question [math :P]

    I have a hardish question (non calc) 1+1/4 _____ 1-3/4 in words 1+1/4 "over" 1- 3/4 umm i did it like 5/4 ___ 1/4 = 5/4 * 4/1 = 20/4 = 1/5 ////////But answer is 5 :S
  10. C

    nooby math question D:

    I'm studying for math sc and im doing 1999 non calc section; Question 19 asks " A bottle of wine costs $10" "The wine itself costs $6 more that the bottle" "Whats is the value of the bottle?" i get $4 xD but answer is $2 anyone care to explain please. thx in advance
  11. C

    What subjects are in sc.

    I was wondering if pd/h/pe and my electives are in the school certificate? I heard they are and that they aren't so yea any info?
  13. C

    Recommend me a book (:

    I want to start to read. I've never read before so I want something exciting. Maybe an adventure or something along the lines. But I don't want something to long, I'm going to read for 30min to 1hour a night (hopefully xD). And if it can i want to improve my vocab for English. Thanks in...
Top