document.write( "Question 117102: A roof rises 8.25 feet over a horizontal distance of 18.56 feet. What is the slope of the roof to the nearest hundredth?
\n" ); document.write( "a. 2.25
\n" ); document.write( "b. 0.44
\n" ); document.write( "c. 1.78
\n" ); document.write( "d. 1.13\r
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Algebra.Com's Answer #85225 by bucky(2189)\"\" \"About 
You can put this solution on YOUR website!
The slope is defined as the vertical distance (V) divided by the horizontal distance (H).
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\n" ); document.write( "This indicates that the slope (S) is given by the equation:
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\n" ); document.write( "\"S+=+V%2FH\"
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\n" ); document.write( "The problem tells you that V = +8.25 feet and that H = +18.56 ft. Substitute these values into
\n" ); document.write( "the equation and you get:
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\n" ); document.write( "\"S+=+8.25%2F18.56\"
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\n" ); document.write( "Do the division on a calculator ... divide 18.56 into 8.25 and you get:
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\n" ); document.write( "\"S+=+0.4445031\"
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\n" ); document.write( "Rounding this off to the hundredths place results in:
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\n" ); document.write( "\"S+=+0.44\"
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\n" ); document.write( "Answer b in the list of answers is the correct choice.
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\n" ); document.write( "Hope this helps you to understand the problem and how to solve it.
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