Onlinetuition.com SPM Mathematics
Question 12:Table 5 in the answer space shows the age distribution of 40 visitors to a hot spring on a particular day.(a) Complete Table 5 in the answer space.[3 marks]Answer:You must use BB or 2B pencils to answer this question.(b) For this part of the question, use the graph paper provided on page 156.Using a … Read more
Question 11: (a) Diagram 7.1 shows a graph with multiple edges and a loop.Determine(i) number of vertices, n(V), (ii) number of edges, n(E).[2 marks](b) Table 4.1 and Table 4.2 shows a list of shops and the time taken from a shop to another in a city centre respectively.(i) Using information in Table 4.2, complete Diagram … Read more
Question 8:Cikgu Lim accompanied his students to a chess competition in town G. After driving 96 km on the way back, they stopped for lunch. Diagram 4.1 shows a graph representing the journey.(a) Based on Diagram 4.1, find the value of m. [1 mark](b) At 1310 hour, they continue their journey back to school. Cikgu … Read more
Question 5: (a) The Venn diagram in the answer space shows set J, set K and set L such that the universal set, ξ = J ∪ K ∪ L.On the diagram in the answer space, shade the set (J ∩ K) ∪ L. [2 marks]Answer:(a)(b) Diagram 2 is a Venn diagram showing the number of … Read more
Question 1:(a) Convert 15026 to a number in base ten. [2 marks](b) It is given that 51079 – X9 = 3489.Find the value of X.[2 marks]Answer:(a)$$ \begin{aligned} & 1\left(6^3\right)+5\left(6^2\right)+0\left(6^1\right)+2\left(6^0\right) \\ & =216+180+0+2 \\ & =398 \end{aligned} $$(b)$$ \begin{aligned} & 5107_9-348_9 \\ & =\left[5\left(9^3\right)+1\left(9^2\right)+0\left(9^1\right)+7\left(9^0\right)\right]-\left[3\left(9^2\right)+4\left(9^1\right)+8\left(9^0\right)\right] \\ & =3733_{10}-287_{10} \\ & =3446_{10} \end{aligned} $$X = 4648 Question 2:Table … Read more