In (bigtriangleup)XYZ, XY = 3cm, XZ = 5cm and YZ = 7cm. If the bisector…
In (bigtriangleup)XYZ, XY = 3cm, XZ = 5cm and YZ = 7cm. If the bisector of XYZ meets…
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If (log_{2} y = 3 – log_{2} x^{frac{3}{2}}), find y when x = 4.
If (log_{2} y = 3 – log_{2} x^{frac{3}{2}}), find y when x = 4. A. 8 B. (sqrt{65})…
In one and a half hours, the minute hand of a clock rotates through an…
In one and a half hours, the minute hand of a clock rotates through an angle of A.…
Simplify (frac{sqrt{2}}{sqrt{3} – sqrt{2}}) – (frac{3 – 2}{sqrt{3} + sqrt{2}})
Simplify (frac{sqrt{2}}{sqrt{3} – sqrt{2}}) – (frac{3 – 2}{sqrt{3} + sqrt{2}}) A. 2(sqrt{2} – sqrt{3}) B. 3((sqrt{6}) – 1)…
Solve (frac{1}{x + 1}) – (frac{1}{x + 3}) = (frac{1}{4})
Solve (frac{1}{x + 1}) – (frac{1}{x + 3}) = (frac{1}{4}) A. x = -1 or 3 B. x…
An isosceles triangle of sides 13cm, 13cm, 10cm is inscribed in a circle. What is…
An isosceles triangle of sides 13cm, 13cm, 10cm is inscribed in a circle. What is the radius of…
A micrometer is defined as one millionth of a millimeter. A length of 12,000 micrometres…
A micrometer is defined as one millionth of a millimeter. A length of 12,000 micrometres may be represented…
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A sum of money invested at 5% per annum simple interest amounts to $285.20 after 3 years. How…
By selling an article for N45.00 a man makes a profit of 8%. For how…
By selling an article for N45.00 a man makes a profit of 8%. For how much should he…
The weights of 30 new-born babies are given as follow: 6, 9, 5, 7, 6,…
The weights of 30 new-born babies are given as follow: 6, 9, 5, 7, 6, 7, 5, 8,…