document.write( "Question 1167888: a child on a swing is given a big push. she travels 12 feet on the back-and-fourth swing but only 5/6 as far on each successive back-and-fourth swing. How far (total distance) does she travel before the swing stops? \n" ); document.write( "
Algebra.Com's Answer #792499 by greenestamps(13200)![]() ![]() You can put this solution on YOUR website! \n" ); document.write( "back and forth -- not back and fourth.... \n" ); document.write( "This will be an infinite geometric series with first term 24 (feet) and common ratio 5/6. \n" ); document.write( "The infinite sum is the first term, divided by (1 minus the common ratio). \n" ); document.write( " \n" ); document.write( "Plug in the numbers and calculate. \n" ); document.write( " \n" ); document.write( " |