IGCSE Mathematics (0980) — October–November 2023, Paper 41
11 questions · every question answerable online with instant point-by-point AI marking against the official mark scheme.
Start with Question 1 →On a grid, shapes A, B and C are drawn. Describe fully the single transformation that maps shape A onto shape B.
Answer this question and get it marked →s = (1/2) a t^2. Find the value of s when a = 9.8 and t = 20.
Answer this question and get it marked →The average distance of Mars from the Sun is 2.279 × 10^8 km. Write this distance as an ordinary number.
Answer this question and get it marked →Spinner A is five-sided numbered 1,2,3,4,5. Spinner B is nine-sided numbered 3,3,3,4,4,4,4,5,5. Lucia records whether each lands on a prime number. Complete the tree diagram…
Answer this question and get it marked →ACD is a right-angled triangle. B is on AC and BC = 54.5 m. AD = 83.2 m and angle ABD = 38°. Calculate angle ACD.
Answer this question and get it marked →Complete the table for three sequences (1st–5th terms and nth term). Sequence 1st 2nd 3rd 4th 5th nth term --- --- --- --- --- --- --- A −7 −3 1 5 B 7 13 23 37 C 2/27 3/81 4/243…
Answer this question and get it marked →The frequency table shows the time of each of 42 athletes in a race. 216 < t ≤ 219: 9; 219 < t ≤ 224: 14; 224 < t ≤ 234: 14; 234 < t ≤ 244: 2; 244 < t ≤ 264: 3. Calculate an…
Answer this question and get it marked →A solid is formed by joining two hemispheres and a cylinder. The large hemisphere has radius 5.4 cm; the small hemisphere and cylinder both have radius 3.6 cm; the cylinder height…
Answer this question and get it marked →f(x) = 3(x + 1)(x + 5)? — given f(x) = (3x + 1)(x + 5)(x − 4) ... [functions: f(x) = (3x + 1)(x + 5)(x − 4), g(x) = 2x − 3, h(x) = 4^x]. Find f(0).
Answer this question and get it marked →ABC is a triangle. B is the point (−11, 0), A is the point (4, 14) and vector CA = (8, −11) [column vector]. Find the coordinates of C.
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