Questions LLC
Login
or
Sign Up
Ask a New Question
Questions
Mathematics
The population of a town decreases by 4% annually from the number at the end of the previous year. Calculate after how many years it will take the population to reach 21578 if the population had 38756 inhabitants during previous year.
1 answer
38756 * .96^n = 21578
You can
ask a new question
or
answer this question
.
Similar Questions
The population of a town was 5655 in 2010. The population grows at a rate of 1.4% annually.
Use the exponential growth model to
Top answer:
To estimate the population t years after 2010 using the exponential growth model, we can use the
Read more.
The population of a town in 1920 was 3500 people. The town's population decreased linearly, and in 1927 the population was 3185.
Top answer:
Well, it seems like the town experienced a straight-up population clown-down! But fear not, my
Read more.
A town uses positive numbers to track increases in population and negative numbers to track decreases in population.
The
Top answer:
-300/5 = ____
Read more.
The population of a small town is represented by the formula
P = 12500(0.98) t where P is the number of people and t is time in
Top answer:
(a) b^x is decreasing if b < 1 (b) recall that 0.98^0 = 1 (c) just plug in t=10 show your work and
Read more.
At the end of last year,town X had 12741 people and town Y had 24366 people.since then,1024 people have moved from town Y to
Top answer:
After 1024 people moved from Town Y to Town X, the new population of Town X is: 12741 + 1024 = 13765
Read more.
The population of a town is 2400 in 2007. From 2007 to 2010, the town's population increased by 5% per year. What's the
Top answer:
2520
Read more.
In 2007, the population of a town was approximately 35,250. In 2012, the population of the town had decreased to 28,200. Based
Top answer:
time starting at 2007 t n 0 35250 5 28200 7 ? n = m t + 35250 28200 = m (5) + 35250 5 m = - 7050 m =
Read more.
The population of town N increases every year by 2%. What will be the population of this town in 3 years if it is currently nine
Top answer:
after one year : 900(1.02) after two years: 900(1.02)^2 after three years : ........
Read more.
The population of town N increases every year by 2%. What will be the population of this town in 3 years if it is currently nine
Top answer:
If it is now N, then in t years it will be N(1.02)^t
Read more.
The function P(t)=34,000(0.99)t models a town's population t years after 1980.
What does the number 0.99 tell you? a. The current
Top answer:
d. The population is decreasing by 1% per year
Read more.
Related Questions
A town has a population of 8400 i 1990. Fifteen years later, it's population grew to 12500. Determine the average annual growth
Let p(t) represent the population of a town, in thousands, t years after 2000. Write an equation in function notation that shows
In 1970 the population of a town A and town B were same from 1970 to 1980,however the population of town A increased by 60%
The population of a town is modeled by the equation P=3485e0.12t, where “P” represents the population as of the year 2000.
Ac
The Population of a town increased by 80% in 5 years. If the population is currently 18,000, find the population of this town 5
A town's population has grown by 3,000 people in the past 6 years. What is the town's average population growth rate per year
The population, P (in thousands), of a town can be modeled by P= 2|t-6|+4, where t=0 represents 1990. During which two years
The population of a town is modeled by the equation P=3485e^0.12t , where P represents the population as of the year 2000. Part
Hi,
Can you please help me. Thank-you. The present population of a town is 42000. a) Determine the population 4 years ago if the
A town’s population has grown by 3,000 people in the past 6 years. What is the town’s average population growth rate per