In 2012 the population of a city was 5.59 million the exponential group rate was route rate was 2.79% per year find exponential group function estimate the population of the city in 2018 when will the population of the city be 9 million and find the doubling time

Q: An initial population of 745 quail increases at an annual rate of 16%. Write an exponential function…

A: using exponential function to model the quail populationfinal population=initial…

Q: To begin a bacteria study, a petri dish had 3000 bacteria cells. Each hour since, the number of…

A: Given that: Initial number of bacteria, N0=3000Hourly increase in percentage = 16%

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A:

Q: At noon, to begin a study, a petri dish had 2600 bacteria cells. Each hour since, the number of…

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Q: An initial population of 745 quail increases at an annual rate of 16%. Write an exponential function…

A:

Q: elow Your ta

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Q: A radioactive substance decays exponentially. A scientist begins with 180 milligrams of a…

A: Given:- A radioactive substance decays exponentially. A scientist begins with 180 milligrams of a…

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A: Given Population in 1890 was 6250 Population increased at a rate of 2.75% per year.

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A: Given initial bacteria is P0=2400 cellsRate of increase is k=2.6%

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Q: In 2012, the population of a city was 5.91 million. The exponential growth rate was 1.56% per year.…

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A: The expression is not clear in the question. So considering it as : v(t) = 19,9000e0.88t If it is…

Q: grows exponentially

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Q: The count in a bacteria culture was 200 after 15 minutes and 1700 after 30 minutes. Assuming the…

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Q: You initially invest $300 in a savings account that pays a yearly interest rate of 5%. (a) Write a…

A: The initial amount invested is $300. Yearly investment is 5%. Let N = N(t) is the exponential…

Q: To begin a bacteria study, a petri dish had 1500 bacteria cells. Each hour since, the number of…

A: Solution ) Initially value 1500 bacteria cells  Formula  y = a ( 1 + P )t P = 15%  P = 0.15 a = 1500…

Q: The count in a bacteria culture was 700 after 10 minutes and 1200 after 40 minutes. Assuming the…

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Q: The count in a bacteria culture was 800 after 15 minutes and 1200 after 40 minutes. Assuming the…

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Q: Soon after taking an aspirin, a patient has absorbed 300 milligrams of the drug. After 2 hours, only…

A: That's easy, just need an observation that it reduces by half each hour.

Q: use an exponential model and a graphing calculatorto estimate the answer in each problem. Suppose…

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Q: Alcohol After a large number of drinks, a person has a blood alcohollevel of200 mg/dL (milligrams…

A: Solution:GivenA=200To find the exponential modelLet the exponential function be y=Abt

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Q: To begin a bacteria study, a petri dish had 2200 bacteria cells. Each hour since, the number of…

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Q: In​ 2012, the population of a city was 5.73 million. The exponential growth rate was 1.48​% per…

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Q: To begin a bacteria study, a petri dish had 2600 bacteria cells. Each hour since, the number of…

A: If y0 is the number of bacterial at t = 0 (initially), so after 1 hour, the number of bacteria cells…

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Q: An important piece of construction equipment was worth 815 thousand dollars new. Then 25 years later…

A: We know that, the exponential growth model is, Vt=aeKtwhere, V(t) is value of the equipment at time…

Q: In 2015, the exponential growth rate of the population of a city was 3.76% per year. What was the…

A: Value of k is 0.0376

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A: Consider the given model. Pt=11+be-kt Initially, the number of colonies of bacteria is 200.…

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Q: . The population of a town reaches 113000. 7 years ago the population was 82000. Assuming that the…

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Q: To begin a bacteria study, a petri dish had 1800 bacteria cells. Each hour since, the number of…

A: To determine the exponential function.

Q: According to the U. S. Bureau of the Census, in 2000 there were 35.3 million residents of Hispanic…

A: The initial residents in 2000 is 35.3 million. given that by 2010, the number had increased to 50.5…

Q: use an exponential model and a graphing calculatorto estimate the answer in each problem. Suppose…

A: In any given year the number of cases of a disease is reduced by 20% and there are 10,000 cases…

Q: A population numbers 567 organisms initially and increases by 2.4% each year. Suppose P represents…

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A: Suppose y be the value of the textbook (exponential function), a be the initial amount, r be the…

Q: The count in a bacteria culture was 200 after 10 minutes and 1900 after 30 minutes. Assuming the…

A: a)The exponential growth formula is N(t)=N0ekt       [where N0 is the initial population k is the…

Q: The population of a country was 66 million in 1987 and the continuous exponential growth rate was…

A: Exponential growth model

Q: use an exponential model and a graphing calculatorto estimate the answer in each problem. The…

A: The population of Knoxville is 500,000 and is increasing at the rate of 3.75% each year. Now the…

Q: The exponential growth model A= 50e0.07t describes the population of a city in the Philippines in…

A: Given exponential growth model is A=50e0.07t describe the population of a city in the Philippines in…

Q: The value of a function decreases by a factor of 0.3 with every unit increase in x. When x is 0, the…

A: the exponential function is in the form of  fx=abx here decay factor is 0.3 so take b=0.3 fx=a0.3x

Q: of a small town was 10,400 in 2004.since then the population has decreased at a rate 0f 3.5% each…

A: The population of the town in 2004, P(0)=10,400 the rate at which population decreasing r = 3.5%…

Q: In 1999, a forest covered an area of 1500 km¯. Since then, this area has decreased by 4.25% each…

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Q: In 2009, India consumed 20 exajoules of energy from all sources. (One exajoule is 1018 joules.) It…

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Q: An important piece of construction equipment was worth 940 thousand dollars new. Then 25 years later…

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Q: A population numbers 11,000 organisms initially and grows by 8.5% each year. Write an exponential…

A: For the given initial population of 11,000 which grows at the rate of 8.5 % each year, exponential…

Q: In 2012, the population of a city was 5.21 million. The exponential growth rate was 2.42% per year.…

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Q: And initial population of 415 ducks increases at an rate of 32%. Write an exponential function to…

A: Given,  Initial population of 415 ducks increases at an rate of 32%.  We have to write an…

Q: In 1990, a company's profit was 46.6 million dollars. In 2000, the company's profit was 126.7…

A: To find the growth rate and profit.

Q: The count in a bacteria culture was 800 after 15 minutes and 2000 after 40 minutes. Assuming the…

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

Q: The count in a bacteria culture was 900 after 10 minutes and 1500 after 30 minutes. Assuming the…

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Q: In 2012, the population of a city was 5.95 million. The exponential growth rate was 2.68% per year.…

A: Given that: Population of the city in 2012, 5.95 million and exponential growth rate is 2.68%