In 2013, the population of a colony is 18500, and is increasing exponentially at a rate of 10.7% per yea

Q: Ten thousand dollars is invested at 6.5% interest compounded continuously. When will the investment…

A: Given that, Ten thousand dollars is invested at 6.5% interest compounded continuously. We have a…

Q: The amount of a certain antibiotic that remains in thr bloodstream of a patient exhibits exponential…

A: Consider the amount of a certain antibiotic which remains in the bloodstream of a patient exhibits…

Q: The population of bacteria cells in a dish grows exponentially at a rate of 5% per hour. If there…

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Q: A population grows exponentially at the rate of 1.85%. How long will it take the population to…

A: Population growth formula:    P = (Po).er*t P = population after time t Po = starting population r =…

Q: The count in a bateria culture was 800 after 15 minutes and 2000 after 30 minutes. Assuming the…

A: Let I be the initial size of culture,  the exponential growth formula is given by

Q: A savings account has an initial balance of $1,000 and earns 3 percent interest compounded monthly.…

A:

Q: An investor bought stock for ​$20,000. Five years​ later, the stock was sold for ​$40,000. If…

A:

Q: If a certain substance exponentially decays from 100 grams to 20 grams in 3 years. How much of the…

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Q: consider an investment where $43000 is invested for years at 8% compounded continuously? how much…

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Q: If you need $20,000 in your bank account in 6 years, how much must be deposited now? The interest…

A:

Q: f the population of a certain county was 100,000 in 1998 and 110,585 in 2008, and if the population…

A: Given: The population of a certain county was 100,000 in 1998 and 110,585 in 2008.   Formula used:…

Q: For an exponentially growing quantity that grows at a rate of 4.0% per year, approximate the number…

A: topic - exponential function

Q: The population of rabbits on an island is growing exponentially. In the year 2001, the population of…

A: please see the explanation below

Q: In 2017, the population of a district was 20,800. With a continuous annual growth rate of…

A: Given: In 2017, the population of a district was 20,800. A continuous annual growth rate is of…

Q: A population is growing exponentially with growth constant .04. In how many years will the current…

A: Exponential model is Pt=P0ekt Where Pt=Population at any time 't' P0=Initial population t= time…

Q: The count in a bacteria culture was 200 after 15 minutes and 1600 after 30 minutes. Assuming the…

A:

Q: How many years will it take for an invested amount of money to double its value when invested at…

A: If the interest is compounded continuously, then the formula: A=Pert is used. Here, A is the final…

Q: How many years are required for an investment to double in value if it is appreciating at the yearly…

A: The final amount when it is compounded continuously is given by  A=P0ert Where r = interest rate…

Q: The population of a certain community follows the law of exponential change. If the present…

A: Topic = Algebra

Q: The population in a small town in 2010 was 45,230 people and is growing exponentially at a rate of…

A: Given: The population of the town in 2010 was 45,230. rate of growth is 2%. An exponential growth…

Q: Suppose that the town of Grayrock had a population of 10,000 in 2014 and a population of 12,000 in…

A: The exponential growth can be generalized as y=art where a represents the initial value, y…

Q: A scientist runs an experiment involving a culture of bacteria. She notices that the mass of the…

A: Given Mass of the bacteria in the culture increases exponentially with the mass increasing by 241%…

Q: The count in a bacteria culture was 400 after 15 minutes and 1400 after 35 minutes. Assuming the…

A:

Q: The population of a southern city follows the exponential law. If the population doubled in size…

A: The exponential equation for finding doubled the population is,

Q: What is the exponential growth rate of a virus if initially 209 people in a state tested positive…

A: Answer

Q: If real estate in a certain city appreciates at the yearly rate of 15% compounded continuously, when…

A: The question mentions that the value of the real estate in a certain city appreciates at a rate…

Q: In 2011n The population of a colony is 17500,and is decreasing exponentially at a rate of 2.9% per…

A: Given that, In 2011, The population of a colony is 17500,and is decreasing exponentially at a rate…

Q: The population of a southern city follows the exponential law. if the population doubled in size…

A: Explanation of the solution is given below...

Q: Find the formula for an exponential function that passes through the two given points. (1,-1) and…

A: Suppose the function is of the form

Q: You decide to invest $250 in an account that yields a return of approximately 4% each year. If yo…

A:

Q: Someone notices that the number of gopher holes in their yard seems to be increasing exponentially.…

A: This is a exponential growth rate problem

Q: A fruit fly population of 24 flies is in a closed container. The number of flies grows…

A: The number of flies f(t) will be governed by the equation, f(t) = 24etτ, where τ is the time…

Q: The value of a savings bond is growing by 2.8% per year compounded continuously. At this growth…

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Q: If the population of a country is 100 million people and the population is increasing exponentially…

A:

Q: Find the formula for an exponential function that passes through the two given points. (0,1000) and…

A: Suppose that the function is of the form

Q: The population of a new city started at 1,200; however, it grew at a rate of 2% each year. Express…

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Q: A) Soon after taking an aspirin, a patient has absorbed 300 milligrams of the drug. If the amount of…

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Q: Carbon decays exponentially. How many grams of the carbon will be left in 123 years, if 161 grams…

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Q: Write an exponential function for a population of 15,000 grows continuously at a rate of 2.5% per…

A: In this question, we need to find the exponential function for a population of 15,000 grows…

Q: A doctor prescribes 125 milligrams of a therapeutic drug that decays by about 30% each hour. Using…

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Q: The count in a bacteria culture was 400 after 20 minutes and 1500 after 30 minutes. Assuming the…

A: The solution is given as follows

Q: The population of the world in 1987 was 5 billion and the annual growth rate wa percent per year.…

A: detailed solution is given below

Q: Mariah is investing $40,000 in a bond that pays 2.3% interest compounded continuously. How much will…

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Q: Use the exponential decay model, A = A0ekt, to solve. Round answers to one decimal place. The…

A: Given  we have to use  A = A0ekt The half life of thorium is 7340 years

Q: A population is now 3000 and is growing exponentiallywith a growth constant of .02, what will be the…

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Q: How long will it take a $600 investment to be worth $700 if it is continuously compounded at 11% per…

A: Write the continuous compound interest formula,

Q: The count in a bacteria culture was 800 after 10 minutes and 1800 after 35 minutes. Assuming the…

A:

Q: The median household income (adjusted for inflation) in Seattle grew from $42,500 in 1990 to $75,200…

A:

Q: If the population of a certain county was 100,000 in 1998 and 110,625 in 2008, and if the population…

A:

Q: A population of bacteria grows exponentially and their population doubles If the initial observation…

A: NOTE: Refresh your page if you can't see any equations. . here we have the initial population is…