document.write( "Question 150690: You investigate how long it would take you and a friend to fold 1000 origami cranes. You take 2 minutes to fold 1 crane. Let x represent the number of minutes it might take a friend to fold 1 crane.\r
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\n" ); document.write( "\n" ); document.write( "Question: The expression 60/1000x is your friend's work rate per hour. Explain why. \n" ); document.write( "
Algebra.Com's Answer #110646 by stanbon(75887)\"\" \"About 
You can put this solution on YOUR website!
You investigate how long it would take you and a friend to fold 1000 origami cranes.
\n" ); document.write( "You take 2 minutes to fold 1 crane.
\n" ); document.write( "Therefore your rate is (1/2) crane/minute
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\n" ); document.write( "Let x represent the number of minutes it might take a friend to fold 1 crane.
\n" ); document.write( "Then her rate is 1/x crane/minute
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\n" ); document.write( "\n" ); document.write( "Question: The expression 60/1000x is your friend's work rate per hour. Explain why.
\n" ); document.write( "(1/x)(crane/min)(60 min/1 hr) = 60/x (crane/hr)
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\n" ); document.write( "Comment: I don't agree with the 60/1000x answer.
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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