document.write( "Question 20530: hello,\r
\n" ); document.write( "\n" ); document.write( " If someone can help me with this problem that would be great i know we went over this in class but i,m still not sure of the answer the problem is:\r
\n" ); document.write( "\n" ); document.write( "Construction safety standards vary state to state. One state guideline for safewheelchair ramp construction requires 25 ft. of horizontal distance for every 1 foot vertical drop/rise. The A.D.A. is a national organization of disabled people. They set safe ramp slopes between 3% and 5%. I'm to show how the state above is in compliance with A.D.A. (or not).do i take the fraction 1/25 and divide the percents to get two seerate answers to show if it's in compliance at 3 and 5 %? thanks!
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Algebra.Com's Answer #9870 by Earlsdon(6294)\"\" \"About 
You can put this solution on YOUR website!
The problem is convert 1ft/25ft to a percent. Remember that percent means...out of 100. \r
\n" ); document.write( "\n" ); document.write( "You can make a proportion:\r
\n" ); document.write( "\n" ); document.write( "\"1%2F25+=+x%2F100\" Multiply both sides by 100 to solve for x.
\n" ); document.write( "\"100%2F25+=+x\"
\n" ); document.write( "\"x+=+4\"\r
\n" ); document.write( "\n" ); document.write( "So, 1/25 = 4% and
\n" ); document.write( " 3% < 4% < 5% so it is in compliance.
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