Daily Practice
Higher
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16th November 1962
- 1Capture Recapture2 marks
A capture-recapture estimate is made of the ladybird population of a garden. State one assumption the method relies on.
- 2Fractional and Negative Indices3 marks
Work out 16^(3/2).
- 3Expanding and Factorising Quadratics3 marks
Factorise x^2 + 9x + 18.
- 4Direct and Inverse Proportion3 marks
y is directly proportional to x. When x = 9, y = 63. Work out y when x = 7.
- 5The Sine Rule3 marks
In triangle ABC, angle A is 71°, angle B is 67° and side a is 6 cm. Use the sine rule to work out side b, to 1 decimal place.
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Any date always gives the same five questions, so a sheet can be set again or shared. All of November 1962, including the monthly compilation PDF.