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Mathematics 17 Online
OpenStudy (anonymous):

Akira estimated that a tree was 40 years old. The true age of the tree was 47 years old. Which expression can be used to calculate the percent error in Akira’s estimate? A.47-40/40*100% B.40-47/47*100% C.[40-47]/40*100% D.[40-47]/47*100%

OpenStudy (anonymous):

u got here fast so i was thinking b or d

OpenStudy (agl202):

D. it is...

OpenStudy (anonymous):

k

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