document.write( "Question 949070: A train traveled 90 miles in 1.5 hours. At the same rate how long will it take the train to travel 330 miles.\r
\n" ); document.write( "\n" ); document.write( "a. Use proportions to solve and show your work with units.\r
\n" ); document.write( "\n" ); document.write( "b. Solve using d=rt.\r
\n" ); document.write( "\n" ); document.write( "c. Did you get the same solution?
\n" ); document.write( "

Algebra.Com's Answer #579372 by MathTherapy(10552)\"\" \"About 
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A train traveled 90 miles in 1.5 hours. At the same rate how long will it take the train to travel 330 miles.\r
\n" ); document.write( "\n" ); document.write( "a. Use proportions to solve and show your work with units.\r
\n" ); document.write( "\n" ); document.write( "b. Solve using d=rt.\r
\n" ); document.write( "\n" ); document.write( "c. Did you get the same solution?
\n" ); document.write( "

\n" ); document.write( "Proportion:
\n" ); document.write( "\"90%2F1.5+=+330%2FT\", with T being the amount of time
\n" ); document.write( "90T = 1.5(330) ------- Cross-multiplying
\n" ); document.write( "90T = 495
\n" ); document.write( "T, or time = \"495%2F90\", or \"t+=+5%2645%2F90\", or \"highlight_green%28t+=+5%261%2F2%29\" hours\r
\n" ); document.write( "\n" ); document.write( "Distance Formula:
\n" ); document.write( "\"d+=+rt\", or \"r+=+d%2Ft\"
\n" ); document.write( "\"r+=+90%2F1.5\"
\n" ); document.write( "r, or rate of speed = \"60\" mph\r
\n" ); document.write( "\n" ); document.write( "Time (t) taken to travel 330 miles, at a rate of 60 mph: \"t+=+330%2F60\", or \"t+=+5%2630%2F60\", or \"highlight_green%28t+=+5%261%2F2%29\" hours \n" ); document.write( "
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