ATARMAxxing
SACE Essential MathematicsPractice Examination 17
| Reading time | 15 minutes |
| Writing time | 2 hours |
| Total marks | 90 |
| Questions | 9 |
| Structure | Section T2 — 3 Q, 30 marks · Section T4 — 3 Q, 30 marks · Section T5 — 3 Q, 30 marks |
This paper covers
- Angle between two rafters found with the cosine rule
- Surface area of a square-based pyramid using the supplied formula
- Choosing a sampling method for a business with distinct departments
- Effect of one erroneous data point on r and on the line of best fit
- Lump sum needed now to produce a stated future value
Students are permitted to bring into the examination the materials normally allowed for this subject. Answer all questions in the spaces provided.
This is an ATARMAxxing practice paper. It is not an official examination and is not affiliated with, endorsed by, or produced by the VCAA, NESA or the QCAA.
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