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anastassius [24]
3 years ago
14

A race car driver under the caution flag at 10 feet per second begins to accelerate at a constant rate after the warning flag. T

he distance traveled since the warning flag in feet is characterized by 30t^2+10t, where t is the time in seconds after the car starts accelerating again. How long does it take the car to travel 40 feet after it begins accelerating?
Mathematics
2 answers:
Ad libitum [116K]3 years ago
7 0
It would take the car 20 seconds
Assoli18 [71]3 years ago
7 0

Answer:

it would take 1/3 or 0.333 seconds

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\bf \begin{array}{l|ccccccc}
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