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The rule of 70, for Population growth, is the process whereby you divide 70 by the population growth rate to have an estimate of how long it will take, in years, for the Country's population to double.
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∙ 11y ago
The Rule of 70 is a quick way to estimate how long it takes for a population to double in size based on its growth rate. To use the Rule of 70, divide 70 by the annual growth rate of the population. The result will give you approximately the number of years it takes for the population to double.
Wiki User
∙ 13y agoThe rule of 70 in Demographics, process where by you divide 70 by the population growth rate to estimate how many years it will take for the countries population to double.
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Took this entire time period for the population to double?
The time it takes for a population to double is known as the doubling time. It is calculated using the rule of 70, which states that you divide 70 by the growth rate to find the doubling time. For example, if a population is growing at a rate of 2% per year, it would take approximately 35 years for the population to double.
What does an sshaped curve for population growth suggest?
An S-shaped curve for population growth suggests that the population initially grows slowly, accelerates rapidly, and then levels off as it reaches carrying capacity. This pattern is indicative of logistic growth, where resource limitations eventually constrain population growth.
When was population growth the greatest?
Population growth was greatest during the 20th century, especially post-1950s, with advancements in healthcare, technology, and sanitation leading to lower mortality rates and increased life expectancy, resulting in exponential population growth.
Do growth rate curves represent the growth rate of a population?
A growth curve is a model of how a quantity will vary with time. These graphs are widely used in science to illustrate the dynamics of quantities such as population size. Thus the answer is "Yes".
Which continent has the highest rate of population growth?
Africa has the highest rate of population growth among all the continents. Its population is projected to double by 2050.
Took this entire time period for the population to double?
The time it takes for a population to double is known as the doubling time. It is calculated using the rule of 70, which states that you divide 70 by the growth rate to find the doubling time. For example, if a population is growing at a rate of 2% per year, it would take approximately 35 years for the population to double.
New survey about expectancy population growth in Philippines?
I think 60-70
What is application of geometric mean?
Mean of the growth of a population, investments, etc. Rule of thumb for geometric mean: THE FORMULA INVOLVES GROWTH, i.e. is exponential in nature.
What were groups like the KKK and the white league afraid of?
The growth of “negro rule”
In logistic population growth what is the initial growth called?
The initial growth of a population is called a growth spurt. In logistic population growth, the population grows at a steady pace.
What is the number of years it takes a specific population to double in size?
The time it takes for a population to double in size can be calculated using the rule of 70, which states that you divide 70 by the percentage growth rate of the population. For example, if a population grows at a rate of 3% per year, it would take approximately 70/3 = 23.3 years for the population to double in size.
What isthe population and population growth of italy?
Population: 60,642,308 population growth rate: .42%
What is the population of Perfect Entertainment?
The population of Perfect Entertainment is 70.
How can you apply the brakes on population growth?
Population growth can be stop by educating people. Education is most important for stop growth in population.
When the exponential phase of a logistic growth curve of a population ceases what happen to population growth?
population growth begins to slow down
A major burden to the growth of china's economy was cause by?
A major burden to the growth of China's economy was cause by the high population growth. An increase in the population has resulted into limited resources among the residents.
What were groups like the Ku Klux Klan and the White League afraid of apex?
The Growth of the "Negro Rule" APEX
