document.write( "Question 388842: two helicopters take off at the same time from the same airport and travel in opposite directions. The northbound aircraft travels at 350 km/h and the southbound aircraft is 25 km/h slower. In how many hours will the two helicopters be 2025 km apart? \n" ); document.write( "
Algebra.Com's Answer #275244 by MCAT(6)![]() ![]() ![]() You can put this solution on YOUR website! Time Northbound Helicopeter Southbound Helicopter Total Distance apart \n" ); document.write( " (distance from the airport):(distance from the airport): (from each other) \n" ); document.write( "Hour 1:------350km----------------------------325km-----------------675km \n" ); document.write( "Hour 2:------700km-----------------------------650km----------------1350km \n" ); document.write( "Hour 3:------1050km----------------------------975km----------------2025km\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Therefore, they will be 2025km apart in three hours!\r \n" ); document.write( "\n" ); document.write( "Note: Ignore the dashes, they're supposed to be blank spances, without them, this wouldn't look like a chart. \n" ); document.write( " |