document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=317487>Question 317487</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A ball loses half of its energy every time it hits a surface. After each bounce, it rises to half the height from which it fell. After how many bounces will it rise to a height of less than 1 metre, if the ball initially falls from a height of l00 metres?\r<BR>\n" );
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document.write( "A)5 B)6 C)7 D)8 E)9 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #227390 by </B><A HREF=/tutors/aboutme.mpl?userid=Fombitz><B>Fombitz(32388)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Fombitz><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=Fombitz><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=227390\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=h=100%281%2F2%29%5E%28n%29 ALIGN=MIDDLE  ALT=\"h=100%281%2F2%29%5E%28n%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
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document.write( "C) is the correct answer. </SPAN>\n" );
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