Answers If (P = sqrt{QRleft(1+frac{3t}{R}right)}), make R the subject of the formula. If (P = sqrt{QRleft(1+frac{3t}{R}right)}), make R the subject of the formula. A. (R = frac{3Qt}{P^2 – Q}) B.… Read More
Answers In the diagram, (Phat{Q}S = 65^o, Rhat{P}S = 40^2hspace{1mm}andhspace{1mm}Qhat{S}R=20^ohspace{1mm}Phat{S}Q) In the diagram, (Phat{Q}S = 65^o, Rhat{P}S = 40^2hspace{1mm}andhspace{1mm}Qhat{S}R=20^ohspace{1mm}Phat{S}Q) A. 85o B. 60o C. 55o D. 45o Correct… Read More
Answers Given that x ≅ 0.0102 correct to 3 significant figures, which of the following cannot… Given that x ≅ 0.0102 correct to 3 significant figures, which of the following cannot be the actual… Read More
Answers Evaluate ((111_{two})^2 – (101_{two})^2) Evaluate ((111_{two})^2 – (101_{two})^2) A. 10two B. 100two C. 1100two D. 11000two Correct Answer: Option D Explanation ((111_{2})^2… Read More
Answers What is the size of angle x in the diagram What is the size of angle x in the diagram A. 15o B. 30o C. 45o D. 60o… Read More
Answers The four interior angles of a quadrilateral are (x + 20) o, (x+ 10) o… The four interior angles of a quadrilateral are (x + 20) o, (x+ 10) o (2x – 45)… Read More
Answers Out of 60 members of an Association, 15 are Doctors and 9 are Lawyers. If… Out of 60 members of an Association, 15 are Doctors and 9 are Lawyers. If a member is… Read More
Answers Find the values of x for which ( frac{1}{2x^2 – 13x +15} ) is not… Find the values of x for which ( frac{1}{2x^2 – 13x +15} ) is not defined, A. 5… Read More
Answers Find the value of x in the equation 3x(^2) – 8x – 3 = 0 Find the value of x in the equation 3x(^2) – 8x – 3 = 0 A. (frac{1}{3},-3) B.… Read More
Answers In( ∆ PQR, Phat{Q}P = 84^°, |Qhat{P}R |= 43^°) and |PQ| = 5cm. Find /QR/… In( ∆ PQR, Phat{Q}P = 84^°, |Qhat{P}R |= 43^°) and |PQ| = 5cm. Find /QR/ in cm, correct… Read More