hiimgosu
hiimgosu
01-03-2016
Mathematics
contestada
120% of what number is 102?
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SmarticalParticals
SmarticalParticals
01-03-2016
120% of x = 102
120% × x = 102
1.20x = 102
x = 102/1.20
x = 85
120% of 85 is 102
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Exvited
Exvited
01-03-2016
120% of
85
is 102
Change the percentage to a decimal by dividing it over 100:
[tex] \frac{120}{100} = 1.2[/tex]
Divide 102 by 1.2:
[tex] \frac{102}{1.2} = 85[/tex]
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