document.write( "Question 1145992: Rupert drove home at an average rate of 625 mph. Find his rate in feet per second. Round to the nearest 10th \n" ); document.write( "
Algebra.Com's Answer #767270 by Theo(13342)\"\" \"About 
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his rate is 625 miles per hour.
\n" ); document.write( "the number of seconds in on hour is equal to 60 * 60 = 3600.
\n" ); document.write( "the rate per second is therefore 625 / 3600 = .173611111..... miles per second.
\n" ); document.write( "there are 5280 feet in a mile, therefore the rate is .17361111... * 5280 = 916.6666666..... feet per second.\r
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\n" ); document.write( "\n" ); document.write( "this could all be done in one shot by taking 625 and multiplying it by 5280 and then dividing it by 3600 to get 916.6666666... feet per second.\r
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\n" ); document.write( "\n" ); document.write( "round to the nearest 10th to get 916.7 feet per second.\r
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