A car travelling at a velocity of 50kmh(^{-1}), covers a distance of 20km. If it…
A car travelling at a velocity of 50kmh(^{-1}), covers a distance of 20km. If it was accelerating at…
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The magnitude of a force (xi + 15j) is 17N. Find the : (a) possible…
The magnitude of a force (xi + 15j) is 17N. Find the : (a) possible values of x…
In a hotel, the breakfast is a choice between yam (Y) or plantain (P) or both….
In a hotel, the breakfast is a choice between yam (Y) or plantain (P) or both. The Venn diagram…
The table shows the distribution of marks obtained by some candidates in a test. Marks…
The table shows the distribution of marks obtained by some candidates in a test. Marks 10-14 15-24 25-29…
If (sin A = frac{3}{5}) and (cos B = frac{15}{17}), where A is an obtuse…
If (sin A = frac{3}{5}) and (cos B = frac{15}{17}), where A is an obtuse angle and B…
Differentiate, with respect to x, (x^{3} + 2x) from the first principle.
Differentiate, with respect to x, (x^{3} + 2x) from the first principle. Explanation (y = x^{3} + 2x…
A straight line passes through the point P(-1, 3). Another line which passes through Q(-4,…
A straight line passes through the point P(-1, 3). Another line which passes through Q(-4, 4) intersects the…
The position vectors of points A, B and C are (i + 5j ,…
(a) The position vectors of points A, B and C are (i + 5j , 3i + 9j)…
A function F is defined on the set R, of real numbers by (f :…
A function F is defined on the set R, of real numbers by (f : x to px^{2}…
Coplanar force 4N, 8N, 6N, 4N and 5N act at a point as shown in…
Coplanar force 4N, 8N, 6N, 4N and 5N act at a point as shown in the diagram. If…