Mathematics
carpenter983
2015-10-30 01:56:03
please round to the nearest tenth.
ANSWERS
marianainacioo
2015-10-30 02:01:46

25mi/h = something mi/s             =25*60*60 mi/s            = 90 000 mi/s  1 hour = 3600 seconds 1 mile = 5280 feet 90 000 * 5280 = 475200000ft/s hope i helped

dougsexton22
2015-10-30 02:03:01

[latex]f cfrac{25~underline{mi}}{underline{h}}cdot cfrac{5280~ft}{underline{mi}}cdot cfrac{underline{h}}{60~underline{min}}cdot cfrac{underline{min}}{60~sec}implies cfrac{25cdot 5280~ft}{60cdot 60~sec}implies cfrac{132000~ft}{3600~sec} \\\ 36.6666overline{6}qquad qquad approx 36.7frac{ft}{sec}[/latex]

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