A population numbers 15,000 organisms initially and decreases by 3.8% each year. Suppose P represents population, and t the number of years of growth. An exponential model for the population can be written in the form P = a - b' where |3| P = %3D Question Help: DVideo 1 D Video 2 Submit Question

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A: Exponential Decay of quantity.

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

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Q: A tumor is injected with 0.7 grams of Iodine-125, which has a decay rate of 1.15% per day. Write an…

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Q: The count in a bacteria culture was 500 after 20 minutes and 1500 after 30 minutes. Assuming the…

A: Given that, the count in a bacteria culture was 500 after 20 minutes and 1500 after 30 minutes.…

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Q: The count in a bacteria culture was 300 after 15 minutes and 1500 after 40 minu count grows…

A: We will solve.

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A: topic - exponential function

Q: A tumor is injected with 0.6 grams of Iodine-125, which has a decay rate of 1.15% per day. Write an…

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Q: A radioactive substance decays exponentially. A scientist begins with 110 milligrams of a…

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Q: A tumor is injected with 0.9 g of iodine -125, which has a decay rate of 1.5% per day. Write an…

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Q: The count in a bacteria culture was 400 after 20 minutes and 1200 after 30 minutes. Assuming the…

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Q: The count in a bacteria culture was 300 after 15 minutes and 1400 after 40 minutes. Assuming the…

A: To begin, we need the exponential growth formula: N(t)= N0ekt, where N0 is the initial population, k…

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Q: The number of bats in a colony is growing exponentially. After 2 years, there were 120 bats. After 5…

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Q: The population of a city is 85,000 and increases by 2.4% each year. Which exponential function…

A: Given, Initial population P(0)=85000 k=2.4%=0.024

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A: NOTE: Refresh your page if you can't see any equations. . let the exponential function is in the…

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A: given that there are currently about p = 200000 of these birds. Rate of decreasing is r = 0.7% per…

Q: The count in a bacteria culture was 100 after 10 minutes and 1900 after 35 minutes. Assuming the…

A: Given data is : The count in a bacteria culture was 100 after 10 minutes and 1900 after 35 minutes…

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A: Exponential model of growth or decay is given as: P=P0ert, where P0 is initial population, r is rate…

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A: So we can model the growth of bacteria with an exponential function given by,             f(t)…

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A: Given that a radioactive substance decays exponentially. A scientist begins with 170 miligrams of a…

Q: The count in a bacteria culture was 600 after 20 minutes and 2000 after 30 minutes. Assuming the…

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Q: The number of bats in a colony is growing exponentially. After 1 year, there were 70 bats. After 4…

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

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Q: The count in a bacteria culture was 300 after 15 minutes and 1500 after 30 minutes. Assuming the…

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Q: The count in a bacteria culture was 200 after 10 minutes and 1700 after 30 minutes. Assuming the…

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Q: A bacteria culture starts with 100 bacteria and grows exponentially, after 1 hour the population is…

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Q: A radioactive substance decays exponentially. A scientist begins with 110 milligrams of a…

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Q: The count in a bacteria culture was 600 after 20 minutes and 1500 after 35 minutes. Assuming the…

A: Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

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

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Q: An endangered species of fish has a population that is decreasing exponentially. The population 5…

A: We will use concept of exponential growth.

Q: The count in a bateria culture was 600 after 15 minutes and 1000 after 35 minutes. Assuming the…

A: Count N(t) will be given as: N(t) = N0ert At t = 15; N = 600 At t = 35; N = 1,000

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Q: The count in a bacteria culture was 200 after 20 minutes and 1700 after 35 minutes. Assuming the…

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Q: Don’t skip any steps please Polonium-210 has a half-life of 140 days. It decays exponentially, where…

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Q: Carbon dating presumes that, as long as a plant or animal is alive, the proportion of its carbon…

A: Given; A=Ao e^(-0.0001213)