robocop14ac robocop14ac

02-05-2014
Physics

contestada

Madison was driving at 40 mph and went 80 miles. How long did it take madison?

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juniorsrosie juniorsrosie

02-05-2014

2 hours! This is because she's driving 40 mph and has to drive 80 miles so 80/40= 2

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Аноним Аноним

03-05-2014

[tex]v=40\ mph\\\\s=80\ miles\\\\t=?\\--------------\\v=\frac{s}{t}\to vt=s\to t=\frac{s}{v}\\--------------\\t=\frac{80\ miles}{40\ mph}=2\ h\leftarrow Answer[/tex]

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