Question 313311
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The relationship between distance, rate, and time is:


*[tex \LARGE \ \ \ \ \ \ \ \ \ \ d\ =\ rt]


but your question begins: "How long..."  The answer to a question that begins "How long..." is some amount of time.


So rewrite the equation:


*[tex \LARGE \ \ \ \ \ \ \ \ \ \ t\ =\ \frac{d}{r}]


Now just plug in the values you were given for distance and rate (that is speed), and do the arithmetic.



John
*[tex \LARGE e^{i\pi} + 1 = 0]
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