document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1170260>Question 1170260</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A person is riding a Ferris wheel with a diameter of 80 feet. If a ride all the way around the circle takes 90 seconds, how fast is the rider traveling in miles per hour? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #795123 by </B><A HREF=/tutors/aboutme.mpl?userid=VFBundy><B>VFBundy(438)</B></A><img src=\"/images/stars/stars-10.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=VFBundy><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=VFBundy><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=795123\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Circumference of a circle = diameter * pi<BR>\n" );
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document.write( "Circumference of Ferris wheel = <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=80pi ALIGN=MIDDLE  ALT=\"80pi\"   DISABLED_style= \"max-width:90%; height:auto;\" > = 251.33 feet<BR>\n" );
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document.write( "Convert 251.33 feet to miles.  There are 5280 feet in one mile.<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=251.33%2F5280 ALIGN=MIDDLE  ALT=\"251.33%2F5280\"   DISABLED_style= \"max-width:90%; height:auto;\" > = 0.0476.  The circumference of the Ferris wheel is 0.0476 miles.<BR>\n" );
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document.write( "Convert 90 seconds to hours.  There are 3600 seconds in one hour.<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=90%2F3600 ALIGN=MIDDLE  ALT=\"90%2F3600\"   DISABLED_style= \"max-width:90%; height:auto;\" > = 0.025.  The Ferris wheel takes 0.025 hours to complete one circle.<BR>\n" );
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document.write( "Rate = <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=Distance%2FTime ALIGN=MIDDLE  ALT=\"Distance%2FTime\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
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document.write( "Rate = <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=0.0476%2F0.025 ALIGN=MIDDLE  ALT=\"0.0476%2F0.025\"   DISABLED_style= \"max-width:90%; height:auto;\" > = 1.904 miles per hour </SPAN>\n" );
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