document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1123476>Question 1123476</A>: <I><SPAN STYLE=\"word-break: break-all;\"> I a plane travels 70 miles in 20 minutes. What is the air speed? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #739802 by </B><A HREF=/tutors/aboutme.mpl?userid=Alan3354><B>Alan3354(69443)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Alan3354><IMG SRC=http://www.algebra.com/images/aboutme-small.gif BORDER=0 alt=\"About Me\" VALIGN=MIDDLE></A>&nbsp;<IMG SRC=http://www.algebra.com/cgi-bin/show-face.mpl?user=Alan3354><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=739802\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> I a plane travels 70 miles in 20 minutes. What is the air speed?<BR>\n" );
document.write( "===========<BR>\n" );
document.write( "To find miles per minute, divide the miles by the minutes.<BR>\n" );
document.write( "------<BR>\n" );
document.write( "Many factors are not mentioned.  Was is 70 miles over the ground?  If so, the wind speed and direction have to be considered.<BR>\n" );
document.write( "----------<BR>\n" );
document.write( "If it covered 70 miles over the ground in 20 minutes, its GROUNDSPEED was 70/20 miles/minute.  No way to know the airspeed.<BR>\n" );
document.write( "----------<BR>\n" );
document.write( "People who don't know what they're talking about should not attempt to write math problems.  Or anything else.<BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );