document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=744835>Question 744835</A>: <I><SPAN STYLE=\"word-break: break-all;\">   \r<BR>\n" );
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document.write( "1.	A car accelerates steadily so that it goes from a velocity of 20 m/s to a velocity of 40 m/s in 4 seconds. What is its acceleration? \r<BR>\n" );
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document.write( "2        The average of three numbers is 48. The average of two of these numbers is 56. What is the third number?  \r<BR>\n" );
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document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #453573 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=453573\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> A car accelerates steadily so that it goes from a velocity of 20 m/s to a velocity of 40 m/s in 4 seconds. What is its acceleration? <BR>\n" );
document.write( "(40 - 20)/4 = 5 m/sec/sec<BR>\n" );
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document.write( "2        The average of three numbers is 48. The average of two of these numbers is 56. What is the third number? <BR>\n" );
document.write( "3*48 = 144<BR>\n" );
document.write( "2*56 = 112<BR>\n" );
document.write( "----------- Subtract<BR>\n" );
document.write( "3d num= 32<BR>\n" );
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