In math, Translation refer to an act of Moving an Object without changing that object in any other way.
From the options above, the one that is not an example of translation is : C. Looking in a mirror
There's no object movement when you look in a mirror
hope this helps
The correct answer would be a length of 12 meters long
Answer:
a) 
b) 6.84 million
c) 2028.52
d) 47 years
Step-by-step explanation:
a)Here we know standard exponential growth rate is

In this put t=0 and a(t)=6.27 million
thus we get a = 6.27 million
now 
this is equal to(in 2012)=
b)Put t = 6
we get

=6.84 million
c) 
take log both sides
we get 16.52 years
d) 
take log both sides we get 47 years to get double the current population.
Quotient is the correct answer
I am not understanding what you are asking