The best design for this study would be a CENSUS. This is the best design for the study if the City of Atlanta council wants to know whether the residents are in favor of the beautification of the downtown area. So basically, in a census, a survey of the population is being conducted and this kind of survey usually focuses on the preferences of the individuals of that population.
The decimal for that is 2.7
1cm : 3m
to get from 12m to 3m you have to divide by 4, so if:
3 x 4 = 12
then you do the same to the 1cm and you get:
1 x 4 = 4
Therefore:
1cm : 3m
4cm : 12cm
the model is 4cm
the answer is the above in bold
hope it helped :)
and sry if my explanation wasn't detailed enough or if i misunderstood the question
Answer:
2r + 6
Step-by-step explanation:
have a good day :)
<u>Answer-</u>
<em>The estimated population in 2013 is </em><em>3081.</em>
<u>Solution-</u>
This can be represented as exponential decreasing function,
Where,
-
a = starting amount
- r = rate
- t = years
Putting the values,
As population can not be in fraction, so after rounding off the estimated population in 2013 is 3081.