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Exponential Growth
Page 2
Questions (519)
If you put $2,000 in a savings account that pays 6% interest compounded continuously, how much money will you have in your
4 answers
asked by
Anonymous
1,974 views
the population of a southern city follows the exponential law. If the population doubled in size over an 18 month period and the
4 answers
asked by
kayla
4,153 views
A culture of bacteria grows exponentially. It doubles in size every 16 hours. How long will it take to triple from its original
4 answers
asked by
Jackie
7,959 views
A population doubles every 30 years. Assuming exponential growth find the following:
annual growth rate: % continuous growth
4 answers
asked by
josh
2,594 views
Assume that the number of bacteria follows an exponential growth model:
P(t)=P0e^k/t. The count in the bacteria culture was 400
4 answers
asked by
liza
1,595 views
The fox population in a certain region has a relative growth rate of 5% per year. It is estimated that the population in 2013
1 answer
asked by
Lenny
188 views
The local zoo keeps track of how many dragonflies are breeding in their insect exhibit each day.
Day: 1, 2, 3, 4, 5 Dragonflies:
4 answers
asked by
Vanessa
1,680 views
A population of 75 foxes in a wildlife preserve quadruples in size every 15 yr. The function
y= 75 * 4^x , where x is the number
5 answers
asked by
Casey
1,394 views
The population of bacteria in a petri dish doubles every 12 h. The population of the bacteria is initially 500 organisms.
How
4 answers
asked by
Ray
4,843 views
A mountain pine beetle population can double every year if conditions are ideal. Assume the forest in Jasper National Park,AB
4 answers
asked by
Cherie
1,653 views
Money in a bank account that compounds interest by some percentage acts______.
a. linearly b. exponentially c. negatively d. like
4 answers
asked by
Lily
492 views
If there are initially 1500 bacteria in a culture, and the number of bacteria double each hour, the number of bacteria after t
4 answers
asked by
Emily
2,998 views
1. A colony of bacteria grows exponentially according to the function where N is measured in grams and t is measured in days.
N(t
4 answers
asked by
Star
3,244 views
.)Geoff planted dahlias in his garden. Dahlias have bulbs that divide and reproduce underground. In the first year, Geoff’s
37 answers
asked by
HERE TO HELP YA
6,306 views
The number of bacteria in a certain culture increased from 500 to 1000 between 7:00 A.M. and 9:00 A.M. Assuming growth is
2 answers
asked by
Kyle
834 views
A population doubles every 18 years. Assuming exponential growth find the following:
(a) The annual growth rate: (b) The
4 answers
asked by
George Carl
4,716 views
Assume that a population was 853 when t=0, and 3 years later it became 2314.
Assuming the population grows exponentially, write a
2 answers
asked by
Anonymous
1,304 views
The number of cells in a lab sample triples every 4 hours. Write an expression to represent the number of cells after 24 hours.
I
5 answers
asked by
Dana
3,040 views
A colony of bacteria increases according to the law of unihabited growth.
a) If the number of bacteria doubles in 5 hours, find
4 answers
asked by
Hannah
1,414 views
Ryan invested \$4,800$4,800 in an account in the year 1990, and the value has been growing exponentially at a constant rate. The
4 answers
asked by
Josh
1,477 views
The population of a culture of bacteria, P(t), where t is time in days, is growing at a rate that is proportional to the
4 answers
asked by
E
3,594 views
Assume the world population will continue to grow exponentially with a growth constant (corresponding to a doubling time of
4 answers
asked by
Isiah
1,747 views
Bacteria are the most common example of exponential growth. The table below shows the number of E-Coli bacteria that would be
10 answers
asked by
Mango
2,669 views
The fox population in a certain region has a relative growth rate of 5% per year. It is estimated that the population in 2013
4 answers
asked by
Deborah
2,577 views
A yeast grows at a rate proportional to its present size.if the original amount doubles in two hours in how many hours will it
4 answers
asked by
Muhammad Gulfam
1,808 views
A bacterial culture starts with 3000 bacteria and increases to 48,000 after 3 hours, find the doubling time:
5 answers
asked by
Anonymous
2,201 views
Suppose a population of bacteria in a Petri dish has a doubling time of 6 hours. How long will it take for an initial population
4 answers
asked by
Tim
1,956 views
A fast growing mushroom doubled in size every day. After 30 days, it measured 6 inches tall. On which day did it measure 1 1/2
4 answers
asked by
Xman
1,092 views
suppose that the population of deer in a state is 19,900 and is growing 3% each year. predict the population after 10 years.
10 answers
asked by
mobile
2,303 views
1. Suppose that the population of rabbits increases by 1.5 times a month. When the initial population is 100, what is the
4 answers
asked by
Anonymous
955 views
Explain the main point concerning exponential growth and whether it is good or bad. Compare exponential growth to a logistic
4 answers
asked by
len
1,993 views
A population of 55 foxes in a wildlife preserve quadruples in size every 11 years. The function y equals 55 times 4 Superscript
4 answers
asked by
yes
1,431 views
The population of a bacteria in a Petri dish doubles every 16 hours. The population of the bacteria is initially 500 organisms.
H
4 answers
asked by
Anabel
5,854 views
The number of bacteria in a certain population increases according to a continuous exponential growth model, with a growth rate
4 answers
asked by
Kanise
5,334 views
the number of bacteria in a certain population is predicted to increase according to a continuous exponential growth model at a
4 answers
asked by
jasica
2,368 views
A species of frog’s population grows 24% every year. Suppose 100 frogs are released into a pond.
How many frogs will there be
4 answers
asked by
joe
3,666 views
the number of students in a school doubles every month. if there are 14000 students in the school, how many students were there
4 answers
asked by
alya
775 views
The number of mosquitoes at the beginning of the summer was 4000. The population of mosquitoes is expected to grow at a rate of
4 answers
asked by
parker
1,176 views
In 2010, the population of a country was 70 million and growing at a rate of 1.9% per year. assuming the percentage growth rate
4 answers
asked by
Jamie
1,239 views
A native wolf species has been reintroduced into a national forest. Originally 200
wolves were transplanted. After 3 years, the
4 answers
asked by
Anonymous
2,221 views
Solve.
How long will it take for the population of a certain country to double if its annual growth rate is 1.5%? Round to the
4 answers
asked by
Patty T.
951 views
You start with 23 billion yeast cells (23x10e9) and they have a doubling time of 90 minutes, after how long will your starter
4 answers
asked by
Ana
503 views
The number N of bacteria in a culture at time t (in hours) grows exponentially according to the function N(t) = 1000e^0.01t.
1.Wh
4 answers
asked by
Denice
3,709 views
The population of a city is p=2500 e^(kt) where t = 0 represents the year 2000. in 1945 the population was 1350. Find the value
4 answers
asked by
Chris
2,054 views
I am having trouble solving this problem. In 1994, the population of the Las Vegas metropolitan area was about 1,076,000 with an
2 answers
asked by
Vanessa
883 views
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
3 answers
asked by
Kiersten
1,876 views
Consider the sequence 2, 6, 18, 54,...
Let n = the term number in the sequence. Let A(n) = the value of the nth term in the
5 answers
asked by
Anonymous
1,337 views
suppose a population has a doubling time of 15 years. By what factor will it grow in 30 years?
3 answers
asked by
issa
2,086 views
The population of a country was 8.4 million people in 2000. Three years later, the population of the same nation was 9.3 million
3 answers
asked by
Dave
1,728 views
The population of Knoxville is 500,000 and is increasing at the rate of 3.75% each year. Approximately when will the population
3 answers
asked by
S. Silverstein
2,863 views
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