S.4 Maths Revion Test P2 Caltec S.4

456/2 MATHEMATICS Paper 2 CALTEC ACADEMY MAKERERE Certificate of Education REVISION TEST 2020 MATHEMATICS Paper 2 2 hours 30 minutes INSTRUCTIONS TO CANDIDATES: Answer ALL questions in Section A and not more than FIVE from section B. Any additional question(s) answered will not be marked. All necessary calculations must be shown and should be done on the same page as the rest of the answer. Mathematical tables and graph papers are provided. Silent, non-programmable scientific calculators may be used. SECTION A (40 MARKS) Attempt all questions. The gradient of a line passing through points K (-4, 16) and L (12,2t) is ¼.Find the value of t. [04 Marks] Given that [04 Marks] In a school of 270 students, 110 are girls and 210 students stay at school for lunch. If 50 of the girls go home, how many of the boys do not stay at school for lunch? [04 Marks] Mwenekira High school is located on a stretch of land of area .On a map, its area is.Determine the scale of the map. [04 Marks] Given that; ,express P in terms of T and R hence evaluate P if T=6 and R=2 [04 Marks] The points A and B are position vectors, OA=and OB=. M is a point on AB such that : =1:2 .Find the vector OM. [04Marks] Akiteng’s net income per month is 417,000/=. She is entitled to an allowance of 45,000/=per month and she pays a tax of 23,000/=. Calculate her: (i) Gross monthly income (ii) Taxable income [04 Marks] A motorist travels 100km at 40km/hr then 40km in 1 hour 40minutes.Calculate the average speed for the whole journey. [04 Marks] A pyramid on a rectangular base measures 5cm by 4cm, the vertical height is12cm . Draw the pyramid and find the angle between the opposite faces …