Question 1
Without using tables and calculators, evaluate
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Question 2
A straight line passes through A(-2,1) and B(2,-k). The line is perpendicular to a line 3y + 2x = 5. Determine the value of k.
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Question 3
The scale of a map is 1:50000. A lake on the map is 6.16cm2. find the actual area of the lake in hactares
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Question 4
A Kenya scholar to Japan exchanged converted Kenyan shillings to Yens. He received a total of 36,632.8 Yens. If the bank rates were as below, find how much to the nearest shilling he exchanged.
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Question 5
In the figure below not drawn to scale. DC is a tangent to the circle. DC = 6cm, AB = 5cm. Calculate BC.
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