document.write( "Question 765422: When a car is moving 25 miles/hour, how many feet does it travel in 12 seconds? \n" ); document.write( "
Algebra.Com's Answer #466165 by jim_thompson5910(35256)![]() ![]() ![]() You can put this solution on YOUR website! 12 seconds = 12/(60*60) = 12/3600 = 0.00333333333333 hours\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "(25 mph)*(0.00333333333333 hr) = 0.08333333333 miles\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "So it moves roughly 0.08333333333 miles in 12 seconds\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "(0.08333333333 miles)*(5280 ft/1 mile) = 439.9999999824 feet\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Round this to get 440 feet\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "So it moves roughly 440 feet in 12 seconds \n" ); document.write( " |