IGCSE/GCSE/O & A Level/IB/University Student Forum

Qualification => Subject Doubts => IGCSE/ GCSE => Math => Topic started by: 2009scared on May 12, 2009, 07:23:36 am

Title: nov 01..no ms..p2
Post by: 2009scared on May 12, 2009, 07:23:36 am

q 8 nd 17 in detail
Thanks in advance

Title: Re: nov 01..no ms..p2
Post by: 2009scared on May 12, 2009, 07:27:26 am

urgent..

Title: Re: nov 01..no ms..p2
Post by: astarmathsandphysics on May 12, 2009, 07:45:39 am

a)time=distance/speed=43.4/2.8=15.5
b)she finishes at 20.40+15.30=35.70=11.70=12.10 next day

Title: Re: nov 01..no ms..p2
Post by: astarmathsandphysics on May 12, 2009, 07:59:21 am

ai)draw a circle radius 6 centre B
ii)Bisect the angle C by drawing a cicle at c. Then move your compass to wahere the circle cuts AC and draw another circle and then to BC and draw another circle. Where these 2 circles cross to C draw a line.

b) shade in the part of the triangle nearest to B

Title: Re: nov 01..no ms..p2
Post by: astarmathsandphysics on May 12, 2009, 08:00:01 am

ai)draw a circle radius 6 centre B
ii)Bisect the angle C by drawing a cicle at c. Then move your compass to wahere the circle cuts AC and draw another circle and then to BC and draw another circle. Where these 2 circles cross to C draw a line.

b) shade in the part of the triangle nearest to C