A pharmaceutical company has a culture of 225 bacteria that grows exponentially, doubling every 7.75 hours. How many bacteria will be present after 3.5 days? Note: y = A(1 +r) k t/k %3D

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A: Dear student you are not provide what are a ,c ,b stand for . We are calculate the value in terms of…

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A: From the given problem we get an equation is D= 400×e^(-0.02t)

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A: Here, sample decay function is  s(t)=200(.74)t  which means that initially sample was 200gm. After…

Q: Use the exponential decay​ model, A=A0ekt​, to solve the following.   The half-life of a certain…

A: To calculate the decay time of the substance under the given conditons

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Q: -a) A population of bacteria grows exponentially cond their population doubles every 4.s hours. If…

A: The time taken by the bacteria to double its population is 4.5 hours. The initial population of the…

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A: For the given data of US licensed driver   210 million in 2010  222 million in 2016

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

A: Given,          The population of bacteria cells in a dish decays exponentially at a rate of 5% per…

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Q: a scienhst begins with 100 milligrams of a radioactive subtance that dicays exponentially. After 35…

A: Topic:- exponential decaying function

Q: In the 2000 U.S.​ Census, a small city had a population of 45,000. By​ 2010, the population had…

A: Given,           In the 2000 U.S.​ Census, a small city had a population of 45,000. By​ 2010, the…

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A: Here we have to find out amount of money.

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Q: A dog is anesthetized when its bloodstream contains at least 45 milligrams (mg) of the anaesthetic…

A: We can use exponential decay function to solve the problem

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A: Given that the biologists stocked a lake with 600 fish and estimated carrying capacity to be…

Q: Biologists stocked a lake with 500 fish and estimated the carrying capacity to be 7700. The number…

A: Given: Initially, stocked fish=500……1Carrying capacity of lake=7700……2In first year, number of…

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A: Given: P(t)=P0ektwhen t=9, then P(t)P0=2

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A: It is given that the half-life of a certain tranquilizer in the bloodstream is 44 hours.

Q: The half-life of a certain tranquilizer in the bloodstream is 24 hours. How long will it take for…

A: Given, A= A0ekt Half life= t1/2 = 24 hours Percentage of decay= 91%

Q: In the model for exponential growth or decay, the amount, or size, at t = 0 is represented by_______…

A: The exponential growth or decay is represented by the function of the form A=A0ekt, where A  is the…

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Q: Lea invests $8,333 in a savings account with a fixed annual interest rate of 8%. What will the…

A: According to questionInitial balance (p) = $8,333Interest rate (r) = 8%Time (t) = 12 yearIt is given…

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A: topic- exponential function

Q: Find the exponential function y = Cekt that passes through the two given points. (1, 1), (6, 6)

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Q: Determine the exponential function given the graph. y ... (0, –1) (-1, –5)

A: We need to find the equation of the curve for which the graph is given.

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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: 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

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A: This question is based on exponential Function.

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Q: A biologist observed a population of bacteria that grew at a rate expressed by the exponential…

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Q: Find a formula for the exponential function passing through the points (-2, 3 ) and (2,48) 16 y =

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Q: Biologists stocked a lake with 500 fish and estimated the carrying capacity to be 6200. The number…

A: Given that,        Biologists stocked a lake with 500 fish and estimated carrying capacity to be…

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Q: Find a formula for the exponential function passing through the points (-3, and (1, 20). 64 y =

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Q: Find a formula for the exponential function passing through the points (-1, and (2, 80). y =

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Q: In the exponential growth or decay function y = y0ekt, whatdoes y0 represent? What does k represent?

A: Given: Growth or decay function y=y0ekt To Find:  What does y0 and k reperesent?

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

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Q: The half-life of a certain tranquilizer in the bloodstream is 23 hours. How long will it take for…

A: The half‐life of a certain tranquilizer in the bloodstream is 23 hors. To determine how long will it…

Q: Write the equation for the exponential function that passes through the points (0, 1) and (3, 53)…

A: The exponential function passes through the points 0,1 and 3,53 with asymptotes as y=-1. Assume the…

Q: A particular city had a population of 23,000 in 1910 and a population of 28,000 in 1950. Assuming…

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