document.write( "Question 328874: Ms. Vu can run 2 5/8 miles in 1 1/4 [miles] hour. At this rate, how many miles can she run in 4 2/5 hour? \n" ); document.write( "
Algebra.Com's Answer #235633 by checkley77(12844)![]() ![]() ![]() You can put this solution on YOUR website! --- in 1 1/4 [miles] hour \n" ); document.write( "I'll assume you mean 1 1/4 hours. \n" ); document.write( "------------------------------------ \n" ); document.write( "m/h=X/h \n" ); document.write( "(2 5/8)/(1 1/4)=X/(4 2/5) \n" ); document.write( "(21/8)/(5/4)=X/(22/5) \n" ); document.write( "21/8*4/5=X*5/22 \n" ); document.write( "84/40=5X/22 CROSS MULTIPLY. \n" ); document.write( "5X*40=84*22 \n" ); document.write( "200X=1,848 \n" ); document.write( "X=1,848/200 \n" ); document.write( "X=231/25\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |