Mathematics Paper 1 :)

[usama1993]

Hi guys!!!!!!!
who is appearing for MATHS...
em so worried abut it

 

[mimmi]

ME! Im not worried at all! we get like 3 1/2 days to study for it

 

[jasmine]

me too! i really miss my calculator

 

[usama1993]

my real reason for being worried is only
TRANSFORMATIONS and PROBABILITY....
if anyone can help me anyhow ????????

 

[XPFMember]

u may find some useful tips and other stuff here in some of my posts Let me know if u need more

 

[Nishii4]

my real reason for being worried is only
TRANSFORMATIONS and PROBABILITY....
if anyone can help me anyhow ????????

http://www.astarmathsandphysics.com/gcs ... _menu.html

try this!!
gud luck

 

[Heshna]

d0nt forget to revise statistics (mean,mode,median), probability,circles,similar triangles...these questions are recurring!!!

 

[Depletion]

The diagrams shows the triangle PQR.
The points S and T lie on the lines PQ and PR respectively.
The line ST is parallel to the line QR.



[a] Angle QST = 116 and angle QRT = 49.
Find angle QPR.

U and V are points on ST and QR respectively.
PUV is a straight line with 2PU = UV and angle PVR = 90.

Find
PU : PV
[ii] the ratio of the area of the trapezium STRQ to the area of the triangle PQR.(problem on this one)

 

[Diishiik Douw]

Can You help me with this question?
(without calculator)

(4.302 x 29.88)^2÷ √150

 

[Diishiik Douw]

The diagrams shows the triangle PQR.
The points S and T lie on the lines PQ and PR respectively.
The line ST is parallel to the line QR.



[a] Angle QST = 116 and angle QRT = 49.
Find angle QPR.

U and V are points on ST and QR respectively.
PUV is a straight line with 2PU = UV and angle PVR = 90.

Find
PU : PV
[ii] the ratio of the area of the trapezium STRQ to the area of the triangle PQR.(problem on this one)

wait i guess i know this..
i'll go and search it..

 

[Depletion]

Can You help me with this question?
(without calculator)

(4.302 x 29.88)^2÷ √150

There should be given more details...please see the question again!!!

 

[Diishiik Douw]

Can You help me with this question?
(without calculator)

(4.302 x 29.88)^2÷ √150

There should be given more details...please see the question again!!!

No the questiOn says:
Estimate the value ,correct to one significant figure, of (4.302 x 29.88)^2÷ √150

that's all

it's from October/novemver paper 1 number 19 (a)

 

[Depletion]

mayB i know..since its asking to one sig fig...
u shoud round off those num to 1 sig fig also..
(4 x 30 )^2 and (√150) is approximate to 12 since 12*12 =144 and 13*13 =169 so, √150 should lies in between...
(120)^2 / 12
14400/12 = 1200

 

[UxaiR]

yes you can round whenever the question states " ESTIMATE "

 

[Diishiik Douw]

The diagrams shows the triangle PQR.
The points S and T lie on the lines PQ and PR respectively.
The line ST is parallel to the line QR.



[a] Angle QST = 116 and angle QRT = 49.
Find angle QPR.

U and V are points on ST and QR respectively.
PUV is a straight line with 2PU = UV and angle PVR = 90.

Find
PU : PV
[ii] the ratio of the area of the trapezium STRQ to the area of the triangle PQR.(problem on this one)

 

[Heshna]

Any hint for maths paper 1 ???

 

[Diishiik Douw]

The diagrams shows the triangle PQR.
The points S and T lie on the lines PQ and PR respectively.
The line ST is parallel to the line QR.



[a] Angle QST = 116 and angle QRT = 49.
Find angle QPR.

U and V are points on ST and QR respectively.
PUV is a straight line with 2PU = UV and angle PVR = 90.

Find
PU : PV
[ii] the ratio of the area of the trapezium STRQ to the area of the triangle PQR.(problem on this one)

heyyyy i have the answer but in the form of an image on paint..

 

[Depletion]

insert it as attachement ...