document.write( "Question 423614: Use r=2√(5d).
\n" ); document.write( "A car's rate (r) is 55mi/h. How far (d) will it skid?
\n" ); document.write( "

Algebra.Com's Answer #295388 by stanbon(75887)\"\" \"About 
You can put this solution on YOUR website!
Use r=2√(5d).
\n" ); document.write( "A car's rate (r) is 55mi/h. How far (d) will it skid?
\n" ); document.write( "--------
\n" ); document.write( "55 = 2*sqrt(5d)
\n" ); document.write( "sqrt(5d) = (55/2)
\n" ); document.write( "---
\n" ); document.write( "5d = (55/2)^2
\n" ); document.write( "---
\n" ); document.write( "d = (11*55)/4
\n" ); document.write( "---
\n" ); document.write( "d = 151.25 ft
\n" ); document.write( "==========================
\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
\n" ); document.write( "----------------------
\n" ); document.write( "
\n" );