document.write( "Question 1205558: The relation between the number of time in days, D, it takes for a planet to revolve around the Sun is related to the planet’s average distance from the Sun, k, in millions of kilometres is defined by logD = 3/2 logk-0.7. How much longer does it take Mars than Venus to orbit the Sun if Mars is 207 million km and Venus is 108 million km away from the Sun?\r
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Algebra.Com's Answer #842451 by MathLover1(20850)\"\" \"About 
You can put this solution on YOUR website!
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\n" ); document.write( "\n" ); document.write( "Mars is \"k=207\" million km and
\n" ); document.write( "Venus is \"k=108\" million km away from the Sun\r
\n" ); document.write( "\n" ); document.write( "Mars:\r
\n" ); document.write( "\n" ); document.write( "\"log%28D%29=%283%2F2%29log%28207%29-0.7\"\r
\n" ); document.write( "\n" ); document.write( "\"log%28D%29=log%28207%5E%283%2F2%29%29-log%2810%5E0.7%29\"\r
\n" ); document.write( "\n" ); document.write( "\"log%28D%29=log%28207%5E%283%2F2%29%2F%2810%5E0.7%29%29\"\r
\n" ); document.write( "\n" ); document.write( "\"log%28D%29=log%28594.231%29\"\r
\n" ); document.write( "\n" ); document.write( "\"D=594.231\" days\r
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\n" ); document.write( "\n" ); document.write( "Venus:\r
\n" ); document.write( "\n" ); document.write( "\"log%28D%29=%283%2F2%29log%28108%29-0.7\"\r
\n" ); document.write( "\n" ); document.write( "\"log%28D%29=log%28108%5E%283%2F2%29%29-log%2810%5E0.7%29\"\r
\n" ); document.write( "\n" ); document.write( "\"log%28D%29=log%28108%5E%283%2F2%29%2F%2810%5E0.7%29%29\"\r
\n" ); document.write( "\n" ); document.write( "\"log%28D%29=log%28223.942%29\"\r
\n" ); document.write( "\n" ); document.write( "\"D=223.942\" days\r
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\n" ); document.write( "\n" ); document.write( "\"594.231-223.942=370.289+\"\r
\n" ); document.write( "\n" ); document.write( " it takes Mars \"370.289\" days longer than Venus to orbit the Sun \r
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