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10-10-2018
Mathematics

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Please help find the percent of decrease?!

Please help find the percent of decrease class=

Respuesta :

10-10-2018

[tex] \frac{40}{55} = \frac{x}{100} \\ \frac{4000}{55} = x \\ 72.73 = x \\ 100 - 72.73 = 27.27[/tex]
So the answer is 27.27% approximately

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