document.write( "Question 1188213: Several layers of glass are stacked together each layer reduces the light passing through it by 5%
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document.write( "A) what percent of the light passes through 10 layers of glass?\r
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document.write( "Thanks :) \n" );
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Algebra.Com's Answer #819244 by ikleyn(52915) You can put this solution on YOUR website! . \n" ); document.write( "Several layers of glass are stacked together each layer reduces the light passing through it by 5% \n" ); document.write( "A) what percent of the light passes through 10 layers of glass? \n" ); document.write( "~~~~~~~~~~~~~~~~\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \r\n" ); document.write( "0.95 = 95% passes throuhg 1 (one) layer.\r\n" ); document.write( "\r\n" ); document.write( "\r\n" ); document.write( "0.95^2 = 0.9025 = 90.25% passes through 2 (two) layears.\r\n" ); document.write( "\r\n" ); document.write( "\r\n" ); document.write( "0.95^3 = 0.8574 = 85.74% passes through 3 (three) layears.\r\n" ); document.write( "\r\n" ); document.write( ". . . . . . . . . . . .\r\n" ); document.write( "\r\n" ); document.write( "\r\n" ); document.write( "0.95^10 = 0.5984 = 59.84% passes through 10 (ten) layears. ANSWER\r\n" ); document.write( "\r \n" ); document.write( "\n" ); document.write( "Solved.\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |