A koala

A koala lives to be 14 years old in the wild. How much longer will a 2 year old koala probably live?

Result

n =  7

Solution:

Solution in text n =







Leave us a comment of example and its solution (i.e. if it is still somewhat unclear...):

Showing 3 comments:
#1
Math student
I dont get this. How?

#2
Math student
why Divide?

#3
Dr Math
expected age divided by current age

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To solve this example are needed these knowledge from mathematics:

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