document.write( "Question 1123755: the weight of an object on the moon varies directly with its weight on mars. if an object weighing 110 g on the moon weighs 250 g on mars, how much does an object weigh on the moon if its 100 g on mars? \n" ); document.write( "
Algebra.Com's Answer #740113 by ikleyn(52803)\"\" \"About 
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document.write( "Use the proportion\r\n" );
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document.write( "\"110%2F250\" = \"x%2F100\".\r\n" );
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document.write( "From the proportion, find  x = \"%28110%2A100%29%2F250\" = 44 grams.\r\n" );
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document.write( "Answer.  It weights 44 grams on the moon.\r\n" );
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\n" ); document.write( "\n" ); document.write( "There is a bunch of lessons on  proportions  in this site:\r
\n" ); document.write( "\n" ); document.write( "    - Proportions\r
\n" ); document.write( "\n" ); document.write( "    - Using proportions to solve word problems \r
\n" ); document.write( "\n" ); document.write( "    - Using proportions to solve word problems in Physics \r
\n" ); document.write( "\n" ); document.write( "    - Using proportions to solve Chemistry problems\r
\n" ); document.write( "\n" ); document.write( "    - Using proportions to estimate the number of fish in a lake\r
\n" ); document.write( "\n" ); document.write( "    - HOW TO algebreze and solve these problems using proportions \r
\n" ); document.write( "\n" ); document.write( "    - OVERVIEW of lessons on proportions\r
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\n" ); document.write( "\n" ); document.write( "These lessons were written specially for you. \r
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\n" ); document.write( "\n" ); document.write( "Read them and become an expert in this area.\r
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\n" ); document.write( "\n" ); document.write( "Start from the very first lesson.\r
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