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Exponential Growth
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Questions (503)
A population grows from 11,000 to 15,000 in three years.
Enter your answers to three decimal places. Assuming the growth is
4 answers
asked by
Serena
1,781 views
The population of a southern city follows the exponential law. If the population doubled over 20 months and the current
2 answers
asked by
Josie
1,128 views
A colony of bacteria is growing exponentially according to the function below, where T is in hours. How many bacteria are there
4 answers
asked by
Karen
2,816 views
The population of a colony of mosquitoes grows exponentially according to the function
P(t) = P0ekt 1. If there are 1,000
3 answers
asked by
robert
2,002 views
A culture of bacteria triples every 7 minutes. How long will it take a culture originally consisting of 24 bacteria to grow to a
4 answers
asked by
Arhthie
1,556 views
Due to lack of natural predators, the rabbit population of a city park is doubling every year. If the rabbit population is 16
5 answers
asked by
Anonymous
1,937 views
The number of bacteria in a petri dish doubles every 4 hours. If there are initially 200 bacteria.
a) How many bacteria will
4 answers
asked by
help quickkkk
1,780 views
the population of the world in the year 1650 was about 500 millions ,and in the year 2010 was about 6756 million .assuming that
3 answers
asked by
dlamini zanele
749 views
A culture of bacteria is growing at the rate of 20e^0.8t cells per day, where t is the number of days since the culture was
3 answers
asked by
Alexis
2,445 views
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
1,968 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
4,149 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
7,952 views
A population doubles every 30 years. Assuming exponential growth find the following:
annual growth rate: % continuous growth
4 answers
asked by
josh
2,585 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
1,588 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
183 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
1,380 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
4,838 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
1,638 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
490 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
2,991 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
3,231 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
6,293 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
813 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
4,707 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
1,295 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
3,033 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
1,402 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
1,728 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
2,657 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
2,573 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
1,805 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
2,195 views
In the year 2000 there were 350 mobile phones users living in the small town of Phoneville. Since 2000 the number of residents
4 answers
asked by
Stephanie
1,134 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
1,085 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
2,294 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
947 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
1,987 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
1,423 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
5,848 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
5,327 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
2,365 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
3,663 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
754 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
1,169 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
1,229 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
2,217 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.
948 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
3,704 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
2,051 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
877 views
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