Given that (Ppropto frac{1}{sqrt{r}}) and p = 3 when r = 16, find the value…
Given that (Ppropto frac{1}{sqrt{r}}) and p = 3 when r = 16, find the value of r when…
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The locus of a point which moves in a plane such that it is equidistant…
The locus of a point which moves in a plane such that it is equidistant from two fixed…
A boy walks 800m in 20 minutes. Calculate his average speed in km per hour
A boy walks 800m in 20 minutes. Calculate his average speed in km per hour A. 2.4 B.…
Simplify (frac{2}{a+b}-frac{1}{a-b})
Simplify (frac{2}{a+b}-frac{1}{a-b}) A. (frac{3}{a+b}) B. (frac{a-3b}{a^2-b^2}) C. (frac{3a-b}{a^2 – b^2}) D. (frac{a-3b}{a^2+b^2}) Correct Answer: Option B Explanation Simplify…
The diagram is a circle centre O. Find the value of x
The diagram is a circle centre O. Find the value of x A. 30o B. 50o C. 61o…
The values of x when y = 3 are approximately
The values of x when y = 3 are approximately A. -4.7 and 1.4 B. -4.6 and 1.5…
Use the graph to answer the Question below What are the roots of the equation…
Use the graph to answer the Question below What are the roots of the equation x2 + 3x…
In the diagram, PQRW is a circle. Line P, V and QR are produced to…
In the diagram, PQRW is a circle. Line P, V and QR are produced to meet at M,…
Find the range of values of x for which(frac{x+2}{4}-frac{x+1}{3}>frac{1}{2})
Find the range of values of x for which(frac{x+2}{4}-frac{x+1}{3}>frac{1}{2}) A. x > 4 B. x > -4 C.…
In the diagram, O is the centre of the circle where OS//QR and ∠SOR =…
In the diagram, O is the centre of the circle where OS//QR and ∠SOR = 35o A. 35o…