document.write( "Question 961826: Ive been given a test and i have one question wrong. I dont know how to solve it, but i have the correct answer, and i seriously do not get whet to do. The question is:
\n" ); document.write( "\"if y varies inversely as x and y= 194 when x= -13, find y when x=50. round your answer to the nearest hundredth if necessary.\"
\n" ); document.write( "

Algebra.Com's Answer #587679 by ankor@dixie-net.com(22740)\"\" \"About 
You can put this solution on YOUR website!
\"if y varies inversely as x and y= 194 when x= -13, find y when x=50. round your answer to the nearest hundredth if necessary.\"
\n" ); document.write( ":
\n" ); document.write( "\"if y varies inversely as x\"
\n" ); document.write( "y = \"1%2Fx\"
\n" ); document.write( ":
\n" ); document.write( "and y= 194 when x= -13, find y when x=50. round your answer to the nearest hundredth if necessary.\"
\n" ); document.write( "We can write a ratio equation for inverse relationships
\n" ); document.write( "\"y1%2Fy2\" = \"x2%2Fx1\"
\n" ); document.write( "x1=-13, y1=194
\n" ); document.write( "x2=50; y2= ?
\n" ); document.write( ":
\n" ); document.write( "\"194%2Fy2\" = \"50%2F%28-13%29\"
\n" ); document.write( "crosss multiply
\n" ); document.write( "50*y2 = 194 * -13
\n" ); document.write( "y2 = \"%28-2522%29%2F50\"
\n" ); document.write( "y2 = -50.44
\n" ); document.write( "
\n" );