The exponential models describe the population of Country B A= 1183.1 e 0.004t the indicated country, A, in millions, t years after 2010. Which countries have a decreasing population? By what percentage is the population of these countries decreasing each year? Country C A= 33.5 e° Country D A= 123.3 e -0.003t Country E A= 141.5 e -0.002t 0.019t (Simpıry your answers. iype integers or aecimais rounaea to tne nearest tentn as neeaea.) O A. Country B and Country D have the decreasing populations. The population of Country B is decreasing by decreasing by % each year. % and the population of Country D is O B. Country C and Country D have the decreasing populations. The population of Country C is decreasing by decreasing by % each year. % and the population of Country D is OC. Country B and Country C have the decreasing populations. The population of Country B is decreasing by decreasing by % each year. % and the population of Country C is O D. Country D and Country E have the decreasing populations. The population of Country D is decreasing by % and the population of Country E is decreasing by % each year.

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter5: Inverse, Exponential, And Logarithmic Functions
Section: Chapter Questions
Problem 13DE
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Question
The exponential models describe the population of Country B A= 1183.1 e
the indicated country, A, in millions, t years after
2010. Which countries have a decreasing
population? By what percentage is the population
of these countries decreasing each year?
0.004t
Country C A= 33.5 e0.019t
Country D A = 123.3 e -0.003t
Country E A = 141.5 e -0.002t
(Simpıry your answers. iype integers or aecimais rounaea to tne nearest tentn as neeaea.)
O A. Country B and Country D have the decreasing populations. The population of Country B is decreasing by
decreasing by % each year.
% and the population of Country D is
O B. Country C and Country D have the decreasing populations. The population of Country C is decreasing by
decreasing by % each year.
% and the population of Country D is
OC. Country B and Country C have the decreasing populations. The population of Country B is decreasing by % and the population of Country C is
decreasing by % each year.
O D. Country D and Country E have the decreasing populations. The population of Country D is decreasing by
% and the population of Country E is
decreasing by % each year.
Transcribed Image Text:The exponential models describe the population of Country B A= 1183.1 e the indicated country, A, in millions, t years after 2010. Which countries have a decreasing population? By what percentage is the population of these countries decreasing each year? 0.004t Country C A= 33.5 e0.019t Country D A = 123.3 e -0.003t Country E A = 141.5 e -0.002t (Simpıry your answers. iype integers or aecimais rounaea to tne nearest tentn as neeaea.) O A. Country B and Country D have the decreasing populations. The population of Country B is decreasing by decreasing by % each year. % and the population of Country D is O B. Country C and Country D have the decreasing populations. The population of Country C is decreasing by decreasing by % each year. % and the population of Country D is OC. Country B and Country C have the decreasing populations. The population of Country B is decreasing by % and the population of Country C is decreasing by % each year. O D. Country D and Country E have the decreasing populations. The population of Country D is decreasing by % and the population of Country E is decreasing by % each year.
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