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In Miami, the number of highway accidents increased by 20% over a four year period. How many accidents were there in 2013 if there were 5,120 in 2009?
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Jan 17, 2017
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In Miami, the number of highway accidents increased by 20% over a four year period. How many accidents were there in 2013 if there were 5,120 in 2009?
Mathematics
middle-school
David Garrison
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increased by 20%
5120=100%
find 120% (100+20=120)
5120 times 1.2=6144
Dejan Dozet
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Jan 22, 2017
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Dejan Dozet
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