1. Olivia is trekking for 17.4 km at a bearing of N38°E.
Calculate how far North of her starti...
Mathematics, 04.03.2020 10:28 20011854
1. Olivia is trekking for 17.4 km at a bearing of N38°E.
Calculate how far North of her starting point she is.
2. A ferry is travels on a bearing of 242° for 32km.
Calculate how far west of its starting point it is now.
3. What is the probability of getting
i) a Red card when drawing one card from a standard deck of cards.
ii) a heart or a 3 when once card is drawn
4. Calculate the volume and surface area of a cube with side length 5cm.
5. Find the change from $50 if I purchase 3 Sushi rolls at $4.50 each, 2 drinks costing
$3.75 each and 4 iceblocks priced at 4.20 each.
7. Factorise 8mn + 6n
6. Expand 3(2a - 5)
Round to 2 decimal places:
8. 3.1415
9. 247.435
10. 1348.997
Answers: 1
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