Asked by Al Shafiq in Math

how to do this

Asked by . in Math

i need help with only part c ii. idk how to make it equal to the eqn of the graph.

Asked by Al Shafiq in Math

Solve this:

Asked by Xin in Math

How to do this question?pls help. Thank you.

Asked by Al Shafiq in Math


Q. The diagram shows a sketch of a field.



Make an accurate scale drawing of the field. If the scale of 1 cm represent 10 m.

Asked by Xin in Math

How to do f and question 4?find angle COD for question 4.

4. In the figure, AB is a tangent to the circle with centre O, D is the mid point of the chord BC. 



Given the ∠BAC=xo, find ∠ COD in terms of x. 


 
 

Asked by Rasinah in Math

How to find qn 10c?

Asked by Rasinah in Math

How to calculate the increase in the angle for noodles

Asked by Xin in Math

How to do this question?

Asked by Liyahsha in Math

The point M is 30m from the base of the structure.Calculate the angle of elevation of the top of the structure from M?

Asked by RAAJA in Math

The diagram shows the speed-time graphs of two particles P and Q. Both particles P and Q
start from rest, P acceleratcs  uniformly for 5 seconds until it reaches a speed of 18 m/s. It then continues to travel at this constant  speed. Q starts from the same point as P but accelerates from rest at a constant rate of 2m/s
(a) Write down the value of a. 

(b) Given that particle Q meets particle P b seconds after the start of the motion. find 
 the value of b. 
(c) Sketch the distance-time graph of particle P for 0≤t≤b.      
   

Asked by Geetika in Math

Solve this:

Asked by . in Math

Prove that cot2θ-1cot2θ+1=cos 2θ

Asked by bhupen in Math

Under root sec tetha -1/sec tetha+1 + under root sec tetha +1/sec tetha -1 =2cosec tetha

Asked by bhupen in Math

If alpha and beta are the zeroes of theolynomial 3x2+2x+1 find the polynomial whose zeroes are 1-alpha/1+alpha and 1-beta/1+beta

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