Daily Practice · Higher

Daily Practice - Higher

14th July 1991

5 questions · 12 marks · Grades 6-7 · 61 question types in this band

1
Direct and Inverse Proportion3 marks
y is inversely proportional to x. When x = 5, y = 4. Work out y when x = 2.
2
Congruent Triangles2 marks
Two triangles are known to be congruent because two pairs of angles and a matching side are equal. Which congruence condition is this?
3
Conditional Probability3 marks
28 students study Spanish and 12 of those also study Art. One Spanish student is picked at random. Work out the probability they study Art.
4
Box Plots2 marks
A box plot has a minimum of 5 and a maximum of 42. Work out the range.
5
Surds2 marks
Write sqrt(20) in the form a sqrt(b), where b is as small as possible.

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