skye11
skye11
17-02-2015
Mathematics
contestada
80 is 40% of what number?
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LordFlaco
LordFlaco
17-02-2015
80 is 40% of 200 because 40%of 100 is 40. Common sense is just to double both values, also 200 x .40 (40%as a decimal) gives you the result of 80.
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