document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=983331>Question 983331</A>: <I><SPAN STYLE=\"word-break: break-all;\"> The component of v = 260i + 300j represent the respective number of gallons of a regular and<BR>\n" );
document.write( "premium gas sold at a gas station. The components of w = 2.50i +2.65j represent the respective<BR>\n" );
document.write( "price per gallon for each kind of gas. Find the dot product V * W and describe what the answer <BR>\n" );
document.write( "means in practical terms.<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 #604094 by </B><A HREF=/tutors/aboutme.mpl?userid=Timnewman><B>Timnewman(323)</B></A><img src=\"/images/stars/stars-10.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Timnewman><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=Timnewman><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=604094\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Hi,<BR>\n" );
document.write( "Please, note that * means dot<BR>\n" );
document.write( "V*w=(260i+300j)*(2.50i+2.65j)<BR>\n" );
document.write( "multiply term by term,<BR>\n" );
document.write( "V*w=650+795<BR>\n" );
document.write( "V*w=1445<BR>\n" );
document.write( " In pratical term,the number of gallon V of the gas sold is a fuction of the price W of the gas.<BR>\n" );
document.write( " The answer reveals that if the component price of a gallon of a gas increase,the number of the gas decrease.     Hope this helps;  </SPAN>\n" );
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