Posted by Kory on Monday, November 1, 2010 at 4:39pm.
for every lefthanded person there are about 4 righthanded persons. If there are 30 studentsa in a class write and solve a proportion to predict the number of students who are righthanded.

math  Ms. Sue, Monday, November 1, 2010 at 4:43pm
4/5 = x/30

math  Nik, Monday, October 6, 2014 at 11:36am
24
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