Find the roots of the equation 10×2 – 13x – 3 = 0
Find the roots of the equation 10×2 – 13x – 3 = 0 A. x = (frac{3}{5}) or…
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The median of the set of numbers 4, 9, 4, 13, 7, 14, 10, 17…
The median of the set of numbers 4, 9, 4, 13, 7, 14, 10, 17 is A. 13…
List all integer values of x satisfying the inequality -1
List all integer values of x satisfying the inequality -1 < 2x – 5 (leq) 5 A. B.…
When a dealer sells a bicycle for N81 he makes a profit of 80%. What…
When a dealer sells a bicycle for N81 he makes a profit of 80%. What did he pay…
Which of the following is NOT a factor of 12(^{4}) – 5(^{4})?
Which of the following is NOT a factor of 12(^{4}) – 5(^{4})? A. 7 B. 13 C. 17…
Rationalize the denominator of the given expression (frac{sqrt{1 + a} – sqrt{a}}{1 + a +…
Rationalize the denominator of the given expression (frac{sqrt{1 + a} – sqrt{a}}{1 + a + sqrt{a}}) A. 1…
Write down the number 0.0052048 correct to three significant figures
Write down the number 0.0052048 correct to three significant figures A. 0.005 B. 0.0052 C. 0.00520 D. 5.2048…
Evaluate ((2^{0} + 4^{-frac{1}{2}})^{2})
Evaluate ((2^{0} + 4^{-frac{1}{2}})^{2}) A. (frac{1}{4}) B. (frac{5}{4}) C. (frac{9}{4}) D. 4 E. 9 Correct Answer: Option C…
Find, correct to three significant figures, the value of (sqrt{41830}).
Find, correct to three significant figures, the value of (sqrt{41830}). A. 205 B. 647 C. 2050 D. 6470…
What is the length of an arc of a circle that substends 2(frac{1}{2}) radians at…
What is the length of an arc of a circle that substends 2(frac{1}{2}) radians at the centre when…