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12 Gen HSC MC 1 Flashcards | StudBud

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12 Gen HSC MC 1

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10 multiple choice questions from the NSW General Mathematics course

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Questions 10

Answers

1
Probability - Combinations
132
24
48
66
2
Algebraic modelling - Substitution into formulae
4
12
1
-4
3
Financial mathematics - earning money
$2 929.50
$2 115.75
$488.25
$1 953.00
4
Focus Study - Owning a car - Stamp Duty
$1 350
$1 950
$600
$2 850
5
Probability - Financial expectation
$1.25
-$1.00
$2.25
$4.00
6
Algebraic Modelling - Simultaneous equations
(-1,4)
(1,3)
(3,1)
(-1,3)
7
Statistics - comparing z-scores
2nd lap faster than 1st
Geoffrey was fastest overall
Geoffrey's 2nd lap slower
Geoff's 2nd better than 1st when compared with others
8
Measurement - Non-right triangle trigonometry
121o
51o
113o
107o
9
Data - Correlation
A weak non-linear trend
A strong positive linear trend
A weak positive trend
A strong negative trend
10
Measurement - rates
41 km/h
55 km/h
45 km/h
64 km/h