In 1990, the rate of change of the world population was approximately 0.09125 billion per year (or approximately 1 million people every four days). The world population was estimated to be 5.3 billion in 1990.According to the model, when will the population of the world be double the 1990 population?
a. The population will double in approximately 270 years time, by 2260.
b. The population will double in approximately 17 years time, by 2007.
c. The population will double in approximately 58 years time, by 2048.
d. The population will double in approximately 116 years

Question

In 1990, the rate of change of the world population was approximately 0.09125 billion per year (or approximately 1 million people every four days). The world population was estimated to be 5.3 billion in 1990.According to the model, when will the population of the world be double the 1990 population?
a. The population will double in approximately 270 years time, by 2260. 
b. The population will double in approximately 17 years time, by 2007. 
c. The population will double in approximately 58 years time, by 2048. 
d. The population will double in approximately 116 years

anonymous · Answer

B

anonymous · Answer

Guess ^

anonymous · Answer

In 1990, the rate of change of the world population was approximately 0.09125 billion per year (or approximately 1 million people every four days). The world population was estimated to be 5.3 billion in 1990.





Use the linear model to predict the world population in 2025.




a. 

According to the model, in 2025 the world population will be 84,937,500,000 


b. 

According to the model, in 2025 the world population will be 8,493,750,000 


c. 

According to the model, in 2025 the world population will be 5,302,607,000 


d. 

According to the model, in 2025 the world population will be 8,037,500,000

anonymous · Answer

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