The model P (t) = 720, 500 (1.088)" represents the population of a certain city since the year 1980. Based on this model, the population of the city is choose your answer. by a rate of type your answer. % each year. Previous

Q: An investment grows by 8% per year for 10 years. By what percent does it increase over the 10-year…

A: Given that - An investment grows by 8% per year for 10 years. By what percent does it increase over…

Q: The rabbit population at the city park increases by 9% per year. If there are initially 289 rabbits…

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Q: An exponential function has a decay factor of 0.80. What is the percentage decay rate?   %

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Q: Q7. A 150 grams of a radioactive gas is accumulated in a container. After 3 months, only 141 grams…

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Q: The population of a certain city was 34000 in 2010, and the observed relative growth rate is 0.5%…

A: Given information : Population of city in 2010 = 34000 Relative growth rate = 0.5%

Q: Diseases tend to spread according to the exponential growth model. In the early days of a pandemic,…

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Q: 3. Since 1960, the growth in world population (in millions) closely fits the exponential function…

A: Given that, since 1960 the growth in world population (in millions) closely fits by the given…

Q: The fox population in a certain region has an annual growth rate of 6% per year. In the year 2012,…

A: Here we can use the concept of algebra and population growth formula to predict the fox population…

Q: The lifetime (X) of an alkaline battery is exponentially distributed with λ = 0.08 per hour. A…

A: We have given that X ~ Exponential (λ) λ = 0.08 n = 40

Q: The population

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Q: Suppose you invest $17,000 at age 25 and want the investment to be worth $25,000 when you turn 35.…

A: Given, Amount invested = $17,000 Future value = $25,000 time in years = 10 Used formula, Formula for…

Q: The fox population in a certain region has an annual growth rate of 7% per year. In the year 2012,…

A: P(t)=P0(1+r)t P(t) is the population after t years.P0 is the initial population.r is the growth rate

Q: Español An initial amount of $2300 is invested in an account at an interest rate of 3% per year,…

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Q: The seasonal index for 3rd quarter production is 0.88. This indicates that production in the 3rd…

A: Given :- The seasonal index for 3rd quarter production is 0.88. This indicates that production in…

Q: A town has a population of 260 000. Its population has been growing at an annual rate of 3.1% for…

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Q: Suppose you invest $16,000 at age 25 and want the investment to be worth $25,000 when you turn 35.…

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Q: An investment of $75,000 increases at a rate of 12.5% per year. Find e value of the investment after…

A: An investment of 75,000 increases at a rate 12.5% per year. Find the value of the investment after…

Q: A city that had 7000 thousand people at the beginning of the year 2000 has been decreasing by 3.2%…

A: there are 7000 people at the beginning of the year 2000 the population decreased by 3.2% every year…

Q: Find the present value PV of the given investment (in dollars). (Round your answer to the nearest…

A: The present value of a amount which will be worth $F after t years when invested for an interest…

Q: Suppose a country has a population of 50 million and projects growth rate of 5% per year for 20…

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Q: The logistic growth function P(x): 90 1+271e-0.122x models the percentage, P(x), of Americans who…

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Q: The fox population in a certain region has an annual growth rate of 9% per year. In the year 2012,…

A: Given,The fox population in a certain region has an annual growth rate of 9% per year. In the year…

Q: Potassium-40, with a half-life of 1.25 billion years, has been used by geochronologists trying to…

A: Let 't' be the number of yearsLet 'x(t)' be the…

Q: An investment decreases by 50% over a period of 12 years. At what effective annual percent rate does…

A: Given Data: The investment decreased by: D=50% The time period is: n=12 years The decreased…

Q: Given the exponential growth function f(x) = 82(1.032)* What is the initial value of the function?…

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Q: The fox population in a certain region has an annual growth rate of 7% per year. In the year 2012,…

A:

Q: act from an ancient tomb contains 40 percent of the carbon-14 that is present in w long ago, to the…

A: I have appended the formula used in the solution part

Q: A 2019 Jeep Wrangler had a new vehicle purchase price of $30,800, now has a book value of $24,500…

A: The initial price (t=0) of Jeep Wrangler in 2019 is $30,800. After 2 years, its price is $24,500.…

Q: The population of the prosperous city of Mathopia was 200,000 people in the year 2000. In the year…

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Q: In 2011 a country had a population of 134 million and a growth rate of -0.658%. Assuming that this…

A: Initial population in 2011 is 134 million and the growth rate is -0.658%. Therefore the population,…

Q: Find the present value PV of the given investment (in dollars). (Round your answer to the nearest…

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Q: A certain natural park is said to support 4,000 native buffalos. Initial survey indicates that there…

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Q: The fox population in a certain region has an annual growth rate of 6% per year. In the year 2012,…

A: Given The fox population in a certain region has an annual growth rate of 6% per year. In the year…

Q: An exponential function has a decay factor of 0.03. What is the percentage decay rate?

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Q: In a lab experiment, the decay of a radioactive isotope is being observed. At the beginning of the…

A: Mass of radioactive sample at the beginning of 10th day is : 74.3 gram.

Q: Find the present value PV of the given investment (in dollars). (Round your answer to the nearest…

A: Given: Future value of an investment $8000 Interest=6% per year Time=6 months To find: Present…

Q: An investment was valued at $50,000 in the year 2000. The value appreciated to $104,000 by the year…

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Q: An exponential function has a decay factor of 0.02. What is the percentage decay rate? %

A: Thanks for the question :)And your upvote will be really appreciable ;)

Q: e 2009 life expectancy in Canada (81.2 years) is 9 life expectancy in Russia (65.9 years). Show the…

A: The solution is given below

Q: The logistic growth function 90 P(x) = 1+271e-0.122x nodels the percentage, P(x), of Americans who…

A: We have to find P(x) at x=80

Q: Radon-222 has a half-life of 4.00 days. Given its mass 5.488 gram at a certain time, what was the…

A: Given that, Radon-222 has a half-life of 4.00 days. Given its mass 5.488 gram at a certain time We…

Q: uppose that P0 is invested in a savings account in which interest is compounded continuously at…

A: Given P0=7000r=5.8%=0.058 and dPdt=0.058P=rp   .....1

Q: Suppose you invest $14,000 at age 25 and want  the investment to be worth $25,000 when you turn 35.…

A: Given: Amount invested = $14,000 Number of years = 10 years Amount after 10 years = $25,000   To…

Q: ng table shows the Consumer Price Index (CPI), which uses the year 1983 D%). What is the equivalent…

A: In this question we will use basic of calculus. We will simply find the 100% of salary by use that…

Q: A certain breed of rabbit was introduced onto a small island about 15 years ago. The current rabbit…

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Q: A factory bought a machine a certain number of years ago, and the value of the machine depreciated…

A: here we took rate as negative because it is given as depreciation.

Q: In a lab experiment, the decay of a radioactive isotope is being observed. At the beginning of the…

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Q: A cheese manufacturer produces18,000 pounds of cheese from January 1 through March 24.Suppose that…

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Q: The fox population in a certain region has an annual growth rate of 6% per year. In the year 2012,…

A:

Q: Nelson invested $100 at 5% interest compounded annually. Which of the following data tables…

A: The invested at time t years when rate of interest is compounded annually is given by: