document.write( "Question 640531: A snail is moving at a pace of 5 cm/min (cm per mintue). How fast is the snail moving in km/hr (km per hour)? \n" ); document.write( "
Algebra.Com's Answer #403277 by josh_jordan(263)![]() ![]() You can put this solution on YOUR website! To solve, we need to find out how many kilometers are equal to 1 cm and how many hours equal 1 min...\r \n" ); document.write( "\n" ); document.write( "1 centimeter = 1/100 of a meter \n" ); document.write( "1 meter = 1/1000 of a kilometer\r \n" ); document.write( "\n" ); document.write( "So, to find how many centimeters are in a kilometer, multiply 100 and 1000 and divide 1 by that answer:\r \n" ); document.write( "\n" ); document.write( "100 x 1000 = 100,000\r \n" ); document.write( "\n" ); document.write( "1/100,000 = .00001\r \n" ); document.write( "\n" ); document.write( "Therefore 1 centimeter = .00001 kilometer\r \n" ); document.write( "\n" ); document.write( "Now we need to find out how many hours are in 1 min:\r \n" ); document.write( "\n" ); document.write( "1 hour = 60 min, so 1 min = 1/60 hours\r \n" ); document.write( "\n" ); document.write( "All that's left to do is: \n" ); document.write( "1. multiply 5 cm by .00001 = 0.00005 \n" ); document.write( "2. divide that answer by 1/60: .00005 x 60 = .003\r \n" ); document.write( "\n" ); document.write( "FINAL ANSWER: 5 cm/min = .003 km/hr \n" ); document.write( " |