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Math P2 Oct/Nov 2001 HELP !!!

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twilight:
if u need further explaination of any particular question tell me  ;)

Christy:
you welcome :)

Q80BOY:

--- Quote from: sweetsh on May 05, 2009, 07:25:23 pm ---
--- Quote from: Q80BOY on May 05, 2009, 06:19:33 pm ---IGCSE (CIE) Mathematics Paper 2 Oct/Nov 2001

(i've attached the question paper)

Page 3, Question 5 (Done)

Page 4, Question 9 (Done)

Page 5, Question 12 (Done)


Page 8, Question 19, Part (d)

Page 9, Question 20, Part (a) and (b)

Page 10, Question 22, Part (a) and (b)

Page 11, Question 24, Part (c) < -- when i use the formula distance = speed * time i get 20 (ans in m/s is 40)

Total Number of Questions: 7

I really hope u can help me out here  :D

--- End quote ---

Page 8 Q19
d)triangle AOQ and traingle BOC are similar so OB/OA=OC/OQ
proprotion so AQis parallel to BC

Page 9 Q2a
a) angle KTP=70 as the small triangle has (20 +90+70) and the 7o angle is opposite to KTP so its 70
b)you use the sine rule
KT/sin35 =25/sin70
(sin70)(KT)=25sin35
KT=15.23m

Page11 q24
c)you dont have to use this formula! o my god dont you take physics?! You calculate the distance under the graph to calculate the distance..
distance=0.5*4*20=40m

--- End quote ---

Thanks a lot !!!! ;D

Q80BOY:

--- Quote from: twilight on May 05, 2009, 07:30:53 pm ---if u need further explaination of any particular question tell me  ;)

--- End quote ---

Thanks a lot for ur time and help, ur the best !!  ;D

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