A bacterial population B is known to have a rate of growth proportional to B itself. If between noon and 2:00pm the population triples. At what time no control being exerted should B become 100 times what it was at noon?

Q: suppose the population of a certain bacteria in a laboratory sample is 100. if it is doubles in…

A: Given: The population of a certain bacteria in a laboratory sample is 100 and it is doubles in…

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A: Given: The population of Palestine is 6 million in 2020  with a growth rate of 3%/yr

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A: Let's find.

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A: The population of the earth was 3.5 billion in 1970,  We are to find at what year population of…

Q: 4. Determine the growth constant, k, of a population that is growing at a rate proportional to its…

A: let p=population at time t so we can write  to remove the proportionality sign we need to multiply…

Q: The rate growth of a population is proportional to the present population. If it is 1000 initially…

A: This question is related to the population growth, We will solve it using integration.

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Q: If population y grows at a rate proportional to the current population, then y could be

A: This make separable differential equation

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Q: Find the present value of a continuous income stream F(t) = 20 + 5t, where t is in years and F is in…

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Q: Find the present value of a continuous income stream F(t) = 40 + 5t, where t is in years and F is in…

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Q: A mold population is growth at 8% every three months. If there is initially 3 cm3 of mold, when will…

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Q: Suppose a population of fruit flies changes at a rate of g(t) = -4e0.041, in flies per day. If the…

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A: Given:The initial number of mosquitoes is 1000. That is, P0 = 1000.The numbr of  mosquitoes is 1600…

Q: the population of a colony of mosquitoes obeys the law of uninhibited growth. if there are 1000…

A: The population of a colony of mosquitoes obeys the law of uninhibited growth. if there are 1000…

Q: 1. A body at 50 degrees C cools inside a room with temperature of 30 degrees C. At what temperature…

A: Let's find.

Q: The population of a community is known to increase at a rate proportional to the number of people…

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Q: 3. The population of a community is known to increase at a rate proportional to the number of people…

A: Topic:-  exponential function

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Q: the number of bacteria in a certain population increases to a continuous exponential growth rate,…

A: NOTE: Refresh your page if you can't see any equations. . the given growth rate is  r=6.2%=0.062

Q: 1. The rate of decay of radium is said to be proportional to the amount of radium present. If the…

A: Since you posted two questions here, i can answer only first one at a time. Please repost other…

Q: The growth rate of a certain strain of bacteria is unknown, but assumed to be constant. When an…

A: Given that the bacteria is growing at a constant rate. Initially there were 1500 bacteria and after…

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Q: model a population p if its rate of growth is proportional to the amount present at time t

A: model a population p if its rate of growth is proportional to the amount present at time t

Q: A breeder reactor converts relatively stable Uranium 238 into the isotope Plutonium 239. After 15…

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Q: A bacterial colony is rapidly expanding. It has 10 bacteria at time t=0 and 2000 bacteria at time…

A: As per our guidelines we only solve first question and rest of the question will be reposted.

Q: The population of an endangered species decreases at a rate of 7% per year. Approximately how long…

A: Answer

Q: In one experimental study, the growth of a certain insects is increasing at a rate proportional to…

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A: From given information

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Q: A certain bacteria culture is observed to double its amount after two hours it was initially…

A: Let say population is P. So population at time 't' is given by P(t). Assume initial population is P0…

Q: 2. The population of a country doubles in 50 years. How many years will be 5 times as much? Assume…

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