document.write( "Question 212110This question is from textbook ALGEBRA
\n" );
document.write( ": help arithmetic progression
\n" );
document.write( "1.) How many numbers between 10 and 200 are exactly divisible by 7? Find their sum.
\n" );
document.write( "2.) A piece of equipment cost a certain factory $29,000.If it depreciate in value 15% the first year, 13% the second 12% the third and so on, what will its value be at the end of 10 years, all percentage applying to the original cost? \r
\n" );
document.write( "\n" );
document.write( " \n" );
document.write( "
Algebra.Com's Answer #160198 by DRichardson(63)![]() ![]() You can put this solution on YOUR website! Hello There,\r \n" ); document.write( "\n" ); document.write( "26 numbers between 10 and 200 are divisible by 7:\r \n" ); document.write( "\n" ); document.write( "Their sum is : 2,835\r \n" ); document.write( "\n" ); document.write( "29000 x .15 = ??? \n" ); document.write( "Just follow this formula (make the percent decimals by moving the decimal two places to the right) and multiply...then youll get your answer for them all!\r \n" ); document.write( "\n" ); document.write( "Delilah R. \n" ); document.write( " |