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Mathematics, 21.12.2019 10:31 anna4060

Acar was travelling at a constant speed of 19 m/s, then accelerated for 10 seconds. the distance travelled, during this time, β€œd” metres, is given by the formula d = 19t + t^2, where β€œt” is the time in seconds since the acceleration began. how long did it take the car to travel 200m? give the answer to the nearest tenth of a second. solve algebraically.

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