document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1038251>Question 1038251</A>: <I><SPAN STYLE=\"word-break: break-all;\"> In a class there are 20 females and 50 males with the average of given examination 75. if females averaged 60 in an examination, find the mean examination for the female's student. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #652976 by </B><A HREF=/tutors/aboutme.mpl?userid=ankor@dixie-net.com><B>ankor@dixie-net.com(22740)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=ankor@dixie-net.com><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=ankor@dixie-net.com><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=652976\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\">  In a class there are 20 females and 50 males with the average of given examination 75.<BR>\n" );
document.write( " if females averaged 60 in an examination, find the mean examination for the male student. <BR>\n" );
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document.write( "let m = the average for the male students<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%2850m+%2B+20%2860%29%29%2F70 ALIGN=MIDDLE  ALT=\"%2850m+%2B+20%2860%29%29%2F70\"   DISABLED_style= \"max-width:90%; height:auto;\" > = 75<BR>\n" );
document.write( "multiply both sides by 70<BR>\n" );
document.write( "50m + 1200 = 75(70)<BR>\n" );
document.write( "50m = 5250 - 1200<BR>\n" );
document.write( "50m = 4050<BR>\n" );
document.write( "m = 4050/50<BR>\n" );
document.write( "m = 81 is the average for male students<BR>\n" );
document.write( ":<BR>\n" );
document.write( ":\r<BR>\n" );
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document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );