rtroy23
rtroy23
19-11-2015
Mathematics
contestada
What is the answer to the question?
Respuesta :
apologiabiology
apologiabiology
19-11-2015
remember that percent means parts out of 100 so
x%=x/100
the easier way is to convert fractions to percent by making the bottom number 100 so
4/5 times 20/20=80/100=80%
so the equation is really
-80%-137.5%-20%=-237.5%
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