document.write( "Question 209923: Please help... i need to do all these steps for the next word problem:
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document.write( "1st step- write a \"let\" statement, & express other quantities in terms of x
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document.write( "2nd step- translate to equation
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document.write( "3rd step- solve
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document.write( "4th step- check
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document.write( "5th step- answer question in a complete sentence.\r
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document.write( "-> The sides of a triangle are in the ratio 5:12:13. What is the lenght of each side of the triangle if the perimeter of the triangle is 15 in.? \n" );
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Algebra.Com's Answer #158789 by ankor@dixie-net.com(22740)![]() ![]() You can put this solution on YOUR website! > The sides of a triangle are in the ratio 5:12:13. \n" ); document.write( "What is the length of each side of the triangle if the perimeter of the triangle is 15 in. \n" ); document.write( ": \n" ); document.write( "Let x = the multiplier of each ratio value to achieve this perimeter: \n" ); document.write( ": \n" ); document.write( "5x + 12x + 13x = 15 \n" ); document.write( "30x = 15 \n" ); document.write( "x = \n" ); document.write( "x = .5 \n" ); document.write( ": \n" ); document.write( "The dimensions: \n" ); document.write( ".5(5) = 2.5 \n" ); document.write( ".5(12) = 6 \n" ); document.write( ".5(13) = 6.5 \n" ); document.write( "; \n" ); document.write( ": \n" ); document.write( "Check solution: 2.5 + 6 + 6.5 = 15 \n" ); document.write( ": \n" ); document.write( "Statement. \n" ); document.write( "multiply each of the ratio values by one half to get a perimeter of 15 \n" ); document.write( " |