Daily Practice
Foundation Plus
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23rd March 1991
- 1Volume of a Prism3 marks
A prism has a triangular cross-section with base 22 cm and height 8 cm. The prism is 13 cm long. Work out its volume.
- 2Probability (Higher)3 marks
Two independent events have probabilities 1/4 and 1/2. Work out the probability that both happen.
- 3Scatter Graphs2 marks
A scatter graph plots the temperature outside and the number of hot drinks sold. What type of correlation would you expect?
- 4Fractional and Negative Indices2 marks
Write 9^-1 as a fraction.
- 5Solving Equations3 marks
Solve 7x + 10 = 4x + 34.
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