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Mathematics 17 Online
OpenStudy (anonymous):

find each percent of change.describe the percent of changes as an increase or decrease round to the nearest whole number 1. 36g to 27g please explain

OpenStudy (anonymous):

75%

OpenStudy (anonymous):

15% decrease

OpenStudy (anonymous):

how you got that?

OpenStudy (anonymous):

36g x (x)= 27g

OpenStudy (anonymous):

x= 27/36

OpenStudy (anonymous):

x=75% or 0.75

OpenStudy (anonymous):

oh ok thanks(:

OpenStudy (anonymous):

np just here to help

OpenStudy (anonymous):

so i tryed this one on my own. 40cm to 100 cm the answer would be 40% increase?

OpenStudy (anonymous):

???

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