Daily Practice
Higher
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2nd September 1966
- 1Capture Recapture2 marks
A capture-recapture estimate is made of the moth population of a meadow. State one assumption the method relies on.
- 2Fractional and Negative Indices3 marks
Work out 36^(3/2).
- 3Inequalities on Graphs2 marks
A region is defined by y <= 3x + 8. Should the boundary line be solid or dashed, and why?
- 4Direct and Inverse Proportion3 marks
y is directly proportional to x. When x = 6, y = 42. Work out y when x = 12.
- 5Spheres and Cones3 marks
A cone has base radius 9 cm and vertical height 21 cm. Work out its volume, leaving your answer in terms of pi.
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Any date always gives the same five questions, so a sheet can be set again or shared. All of September 1966, including the monthly compilation PDF.