The exponential model A=980.92.004 describes the population, A. of a country in millions, t years after...
The exponential model A = 666.1 e 0.024t describes the population, A, of a country in millions, t years after 2003. Use the model to determine when the population of the country will be 807 million. The population of the country will be 807 million in (Round to the nearest year as needed.)
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The exponential model A = 669 0.031 describes the population, A, of a country in milions, tyears after 2003. Use the model to determine when the population of the country will be 1099 million The population of the country will be 1099 million in I. (Round to the nearest year as needed.)
The exponential model A 439 2et descibes 524 million the population, A of a country in milions, t years after 2003. Use the model to determine when the population of the country wll be | The population of the country wil be 524 milion n□ (Round to the nearest year as needed)
4. The population (in millions) of a country at t years after 1980 is given by P(t) = 23.42 00154 a) What was the population in 1980? b) What was the expected population in 2005. c) When, to the nearest year, will the country have a population of 60 million?
The exponential models describe the population of the indicated country, A, in millions, tyears after 2006. Which country has the greatest growth rate? By what percentage is the population of that country increasing each year? A = 28.3 0.0231 Country 1: Country 2: Country 3: Country 4: A= 1080.3 e 0.013 A=148.26 -0.0040 A = 132.7 0.0031 Country has the greatest growth rate. The population of that country is increasing by % each year. (Round to the nearest tenth as...
a. 12 In 2000, the population of a country was approximately 5.61 million and by 2069 it is projected to grow to 12 million. Use the exponential growth model A = Ag ekt, in which t is the number of years after 2000 and Ao is in millions, to find an exponential growth function that models the data. By which year will the population be 13 million? Projected b. Population (millions) 2000: 5,610,000 6- 0+ 1950 1970 1990 2010 2030...
In the year 2000, the population of a certain country was 278 million with an estimated growth rate of 0.5% per year. Based on these figures, find the doubling time and project the population in 2100. Let y(t) be the population of the country, in millions, t years after the year 2000. Give the exponential growth function for this country's population. y(t) = 1 (Use integers or decimals for any numbers in the expression. Round to four decimal places as...
12- 9- Population (millions) 6- 12. Watch the video and then solve the problem given below. Projected 2000: Click here to watch the video." 6,390,000 a. In 2000, the population of a country was approximately 6.39 million and by 2060 it is projected to grow to 11 million. Use the exponential growth model 1950 1970 1990 2010 2030 2050 Year A= Ag ekt, in which t is the number of years after 2000 and Ais in millions, to find an...
.. In 2000, the population of a country was approximately 5.73 million and by 2028 it is projected to grow to 8 million. Use the exponential growth model A=Age, in which t is the number of years after 2000 and A, is in millions, to find an exponential growth function that models the data, By which year will the population be 15 million? Population (millions) b. 12 Projected 9 2000 6 5,730,000 3- 0- 1950 1970 1990 2010 2030 2050...
a in in 2000, the population of a country was approximately 5.51 milion and by 2050 it is projected to grow to 10 milion. Use the exponential growth model A.Ap which is the number of years after 2000 and is in millions, to find an exponential growth function that models the data. By which year will the population be 13 million? b. 2000 6,510,00 1950 1970 1900 2010 2030 2050 a. The exponential growth function that models the data is...