Foundation
30th October 1984
- 1Proportion2 marks
A recipe for 12 pancakes uses 276 g of flour. How much flour is needed for 5 pancakes?
- 2Transformations2 marks
The point (-3, 0) is translated by the column vector (0, -6). Write down the coordinates of the image.
- 3Probability (Higher)3 marks
A biased coin lands on heads with probability 0.15. It is thrown 200 times. How many heads would you expect?
- 4Two Way Tables3 marks
In a group of 110 students, 50 are boys. 5 boys and 15 girls bring a packed lunch. How many students do not?
- 5Negative Numbers2 marks
At midnight the temperature in Buxton is -3°C. By noon it has risen by 5°C. What is the temperature at noon?
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