Answers Fig. 1 and Fig. 2 are the addition and multiplication tables respectively in modulo 5…. Fig. 1 and Fig. 2 are the addition and multiplication tables respectively in modulo 5. Use these tables… Read More
Answers If the simple interest on a certain amount of money saved in a bank for… If the simple interest on a certain amount of money saved in a bank for 5 years at… Read More
Answers Calculate the variance of 2, 3, 3, 4, 5, 5, 5, 7, 7 and 9 Calculate the variance of 2, 3, 3, 4, 5, 5, 5, 7, 7 and 9 A. 2.2 B.… Read More
Answers Two bottles are drawn with replacement from a crate containing 8 coke, 12 and 4… Two bottles are drawn with replacement from a crate containing 8 coke, 12 and 4 sprite bottles. What… Read More
Answers Given that t = (2 ^{-x}), find (2 ^{x + 1}) in terms of t. Given that t = (2 ^{-x}), find (2 ^{x + 1}) in terms of t. A. (frac{2}{t}) B. (frac{t}{2})… Read More
Answers The roots of a quadratic equation are (frac{-1}{2}) and (frac{2}{3}). Find the equation. The roots of a quadratic equation are (frac{-1}{2}) and (frac{2}{3}). Find the equation. A. (6x^2 – x +… Read More
Answers Make x the subject of the relation d = (sqrt{frac{6}{x} – frac{y}{2}}) Make x the subject of the relation d = (sqrt{frac{6}{x} – frac{y}{2}}) A. x = (frac{6 + 12}{d^2… Read More
Answers Three exterior angles of a polygon are 30(^o), 40(^o) and 60(^o). If the remaining exterior… Three exterior angles of a polygon are 30(^o), 40(^o) and 60(^o). If the remaining exterior angles are 46(^o)… Read More
Answers Simplify the expression (frac{a^2 b^4 – b^2 a^4}{ab(a + b)}) Simplify the expression (frac{a^2 b^4 – b^2 a^4}{ab(a + b)}) A. (a^2 – b^2) B. (b^2 –… Read More
Answers Find the 6th term of the sequence (frac{2}{3} frac{7}{15} frac{4}{15}),… Find the 6th term of the sequence (frac{2}{3} frac{7}{15} frac{4}{15}),… A. -(frac{1}{3}) B. -(frac{1}{5}) C. -(frac{1}{15}) D. (frac{1}{9})… Read More