At a certain harbour, the

  1. The distance of a ship from its harbour is modelled by the function $d(t)=-3t^{3}+3t^{2}+18t$ where t is the time elapsed in
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  2. A ship is 50km N.E of Durban harbour and it steams N for 4 hours at 15km/h.Determine it's position with reference to the
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    2. Pearl asked by Pearl
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  3. a boat starts sailing on monday 10:00 at harbour A and sail 600 km due north.later it turns due east for a further 420 km to
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    2. thabo asked by thabo
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  4. How did Robert Smalls navigate through Charleston Harbour without suspicion?A. He wore the top hat and overcoat of a Confederate
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  5. A boat start sailing on Monday 10:00 at harbour A and sails 600km due north. Later it turns east for a further 420km to reach
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    2. Heita asked by Heita
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  6. A boat start sailing on Monday 10:00 at harbour A and sails 600km due north. Later it turns east for a further 420km to reach
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    2. Lang asked by Lang
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  7. I A boat start sailing on Monday 10:00 at harbour A and sails 600km due north. Later it turns east for a further 420km to reach
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    2. Lang asked by Lang
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  8. A boat start sailing on Monday 10:00 at harbour A and sails 600km due north. Later it turns east for a further 420km to reach
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    2. Isaac B.Acheampong asked by Isaac B.Acheampong
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  9. A fishing boat travel from a harbour on a bearing of 140 degree for 60 kilometer to an lsland a. How far due east does it travel
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    2. Olive asked by Olive
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  10. A ship is 100km north-west of cape town harbour and it sails directly north at a velocity of 30km/h in 8 hours.calculate its
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    2. Mike asked by Mike
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