Qualification > Math
IGCSE MATHS Doubts
Ghost Of Highbury:
--- Quote from: A@di on May 18, 2010, 07:47:39 pm ---lol, thanks
--- End quote ---
60+13+36 = 109
180-109 = 71
360-71 = 289
easier
K_M:
Can someone please help me with paper 4, nov 96 question 4 b(ii) asap please! I cant find the line of reflection in part b (i) so if you could give me the equation of the line i could work from there! thanks
The Golden Girl =D:
--- Quote from: A@di on May 18, 2010, 07:50:32 pm ---60+13+36 = 109
180-109 = 71
360-71 = 289
easier
--- End quote ---
thx dude
princess12:
??? ??? ??? ??? ??? ??? ??? ??? ??? ??? ??? ??? ??? ???
can u explain me oct 2003 p 4 q 5 ??? ??? ??? ??? ??? ??? ??? ??? ???
Ghost Of Highbury:
--- Quote from: princess12 on May 18, 2010, 07:51:50 pm ---can u explain aadi to me oct 2003 p 4 q 5
--- End quote ---
ans 5a) i) 2/10 (total 2 cards with D)
5aii) 4/10 (4 reds)
aiii) card is red: 4/10
D on the card : 2/10
6/10 however, it cant be the Red D card because its "or" ... so that is 6/10 - 1/10 = 5/10
aiv) theres only 1 card of that type. thus 1/10
av) no such card. 0
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