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A plane travels at 850km/h.How long would it take to travel from Cape Town to Johannesburg if the route taken is 1 263kmGive the answer in hours and minute, rounded off to the nearest minutes |
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Answer» You can use ratio and proportion method as well as unitary method Ratio and proportion method PRODUCT of extremes = Product of MEANS 850x = 1 * 1236 = 1236 x = 1236/850 =1.45411764706 |
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