Homework Help: math

Posted by Anonymous on Friday, October 19, 2012 at 1:46pm.

a boy 45 in tall casts a shadow 90 long. At the same time his father casts a shadow 144 in

math - Ms. Sue, Friday, October 19, 2012 at 1:54pm
Cross multiply and solve for x.

45/90 = x/144
math - tweetle dumber, Friday, December 7, 2012 at 9:02pm
I don't get it!

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