document.write( "Question 80917: How do I simplify this and express in scientific notation:\r
\n" );
document.write( "\n" );
document.write( "The ratio 35,960,000 miles : 3,664,000,000 miles, the ratio of the distance of the sum from Mercury to its distance from Pluto\r
\n" );
document.write( "\n" );
document.write( "Help! \n" );
document.write( "
Algebra.Com's Answer #58056 by checkley75(3666)![]() ![]() ![]() You can put this solution on YOUR website! 35,960,000=3.596*10^7 THIS SAYS THE DECIMAL POINT WAS MOVED 7 PLACES TO THE LEFT. \n" ); document.write( "3,664,000,000=3.664*10^9 MOVED THE DECIMAL 6 PLACES TO THE LEFT. \n" ); document.write( "----------------------------------------------------------------------- \n" ); document.write( "now we divide the numbers & subtract the exponents (7-9)=2. the -9 is due to it being in the denominator. \n" ); document.write( "3.596*10^7/3.664*10^9 \n" ); document.write( ".9814*10^-2 or \n" ); document.write( "9.814*10^-3 the answer. \n" ); document.write( " |