Aiming for 9 spring 2020 practice paper

There are 19 questions. Answer ALL questions.

Please note that this mark scheme is not the one used by examiners for making scripts. It is intended more as a guide to good practice, indicating where marks are given for correct answers. It should also be noted that for many questions, there may be alternative methods of finding correct solutions that are not shown here — they will be covered in the formal mark scheme. M1 — method mark. This mark is generally given for an appropriate method in the context of the question. This mark is given for showing your working and may be awarded even if working is incorrect. P1 — process mark.

Aiming for 9 spring 2020 practice paper

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M1 — method mark.

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There are 19 questions. Answer ALL questions. Line L crosses the y-axis at the point B. Lines L and M intersect at the point C. The ratio of the number of people living in Adley to the number of people living in Bridford is given by the ratio of the areas of the pie charts. What proportion of the total number of people living in these two towns live in Adley and are aged 0 — 19? Give your answer correct to 3 significant figures. Give your answer correct to 1 decimal place.

Aiming for 9 spring 2020 practice paper

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Uploaded by manaal. Total for Question 19 is 4 marks. Open navigation menu. Skip carousel. The line intersects the circle at only one 1 This mark is given for a fully correct point 2, —4 , so must be a tangent statement to conclude the proof. Pipe Welding Pipe Welding. There are 19 questions. It is intended more as a guide to good practice, indicating where marks are given for correct answers. B1 This mark is given for the correct answer only. Close suggestions Search Search.

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M is the midpoint of OB. Is this content inappropriate? Give your answer correct to 3 significant figures. Of these people, 31 speak French 2 speak French, German and Spanish 4 speak French and Spanish but not German 7 speak German and Spanish 8 do not speak any of the languages all 10 people who speak German speak at least one other language Two of the 50 people are chosen at random. What is Scribd? A1 This mark is given for the correct answer only. Work out the probability that the product is an even number. This mark is usually given when working and the answer cannot easily be separated. Close suggestions Search Search. What proportion of the total number of people living in these two towns live in Adley and are aged 0 — 19? Report this Document. Carousel Next. Lines L and M intersect at the point C. Report this Document. The line intersects the circle at only one 1 This mark is given for a fully correct point 2, —4 , so must be a tangent statement to conclude the proof.