What is the Birth rate for a city that has a population of 450,000 and 1500 births per year?
What is the birth rate for a country with 23 births per thousand?
What is the death rate for a country that has a population of 1,250,000 and 62,000 deaths per year?
What is the growth rate for a country that has a total population of 15,000,000 with 320,000 births and 400,000 deaths?
What is the growth rate for a country that has 84,000 births and 55,000 deaths per year along with 24,000 people who immigrate in and 5,000 people who emigrate out? The total population is 23,000,000.
France has a growth rate of 0.4%. In how many years will it double its population?
A city is rapidly growing and has a growth rate of 5%. In how many years will the population double?
Kenya is doubling its population every 28 years. What is its growth rate?
A country in Subsaharan Africa has a growth rate of 2.5%. Its present population is 5 million.
How long will it take this country to double its population?
How long will it take this country to reach 20 million people?
Italy’s population is about 60 million and its growth rate is -0.1%. How many people will Italy lose this year?
Italy’s area is 301,340 km2 and its population is about 60 million. What is the population density?
Brazil’s birth rate is 13.8 per 1000 and its death rate is 6.7 per 1000. Brazil has a population of about 209 million in 2019. Calculate the crude r for Brazil in 2019.
In California’s gold rush, some towns grew exponentially. If a certain town started with 45 people and had 360 people 15 months later, what is the growth rate? (r can also be per month instead of per year)