Daily Practice

Higher

21st May 1988

5 questions · 13 marks · Grades 6-7 · 61 question types in this band

1
Box Plots2 marks
A box plot has minimum 10, lower quartile 19, median 25, upper quartile 32 and maximum 37. Work out the interquartile range.
2
The Product Rule for Counting2 marks
A meal deal has 6 mains, 4 sides and 3 drinks. How many different meals are possible?
3
Parallel and Perpendicular Lines3 marks
Work out the equation of the line parallel to y = -3x + 2 that passes through (6, -9).
4
Direct and Inverse Proportion Depth3 marks
y is directly proportional to x^2. When x = 5, y = 200. Work out y when x = 8.
5
SOHCAHTOA (Trigonometry)3 marks
A right-angled triangle has sides 8 cm, 15 cm and 17 cm. Work out the angle opposite the 8 cm side, to 1 decimal place.

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