nown to grow at a rate proportional

Q: A sample population of strands of the bacteria is increasing at rate proportional to the population.…

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Q: 2. In a certain bacterial culture where the rate of growth of bacteria is proportional to the number…

A: Solution is given below:

Q: A culture of bacteria is known to grow at a rate proportional to the present amount. After one hour…

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Q: The decay of radioactive elements can sometimes be used to date events from Earth’s past. In a…

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Q: The population of a state is known to grow at a rate proportional to the number of people presently…

A: Follow the steps.

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

A: Solve by making differential equation

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

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Q: Initially 50 pounds of salt is dissolved in a tank holding 300 gallons of water. A brine solution is…

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Q: A certain population of bacteria grows such that its rate of change is always proportional to the…

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Q: After a long study, three scientists conclude that a eucalyptus tree will grow at a rate of…

A: Given the rate of change= 0.6+4/(t+2)2 feet per year To find the total number of feet grown during…

Q: Water is pumped from a tank at constant rate, and no more water enters the tank. If the tank…

A: Given: The amount of water at 3:56 PM is 10452 L and amount of water at 4:12 PM on same day  is 8092…

Q: When they invest K dollars, a fishery can produce Q(K) pounds of fish per month, where Q(K) = 104…

A: Rate of change is nothing but the change happen in any observations over a period of time. Here…

Q: In the absence of predators the population of mosquitos in a certain area would inccrease at a rate…

A: Let P(t) be the population of mosquitoes in the area with t in weeks, and k be the rate at whichthey…

Q: The rate of growth of a certain cell culture is proportional to its size. In 10 hours a population…

A: The rate of growth of a certain cell culture is proportional to its size. In 10 hours a population…

Q: The population of a certain municipality increases at the rate proportional to the present…

A: Here we solve the given population growth problem.

Q: 4. In a culture of yeast, the amount of active ferment grows at a rate proportional to the amount…

A: Let's work on the problem straight from the statement "the amount doubles in 1 hour": let the…

Q: In a liquid culture, the number of bacteria grows at a proportional rate depending on the number of…

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Q: A storage battery discharge at a rate which is proportional to the charge. If the charge is reduced…

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Q: 2. In a certain culture of bacteria, the rate of increase is proportional to the number present. If…

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Q: The rate of change of the male population of a particular barangay is proportional to the male…

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Q: A storage battery discharge at a rate which is proportional to the charge. If the charger is reduced…

A: Solve by making equation

Q: Bacteria grown in a certain culture increase at a rate proportional to the amount present. If there…

A: This question is based on application of diffrential equation.

Q: The number of U.S. citizens aged 65 years and older from 1900 through 2050 is estimated to be…

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Q: A bacteria culture starts with 960 bacteria and grows at a rate proportional to its size. After 4…

A: The exponential growth formula is given by: P(t)=P0 ekt...(1) where P0 is initial population, k is a…

Q: The population of Tagum City is increasing at the rate proportional to its current population. In…

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Q: The population of a district in a town is known to increase at a rate proportional to the number of…

A: We will find out the required initial population of the state .

Q: he population of a certain state is known to grow at a rate proportional to the number of people…

A: Given: The population of a certain state is known to grow at a rate proportional to the numberof…

Q: A certain population of bacteria doubled after 20 minutes. If it is known that it grows proportional…

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Q: The number of bacteria in a liquid culture is observed to grow at a rate proportional to the number…

A: We know that at the beginning of the experiment, number of cells = 104 After 3 hours of the…

Q: A bacteria culture starts with a population of 1000 bacteria, and after 2 hours, the population grew…

A: Solution and Explanation is given below

Q: The population of mosquitoes in a certain area increases at a rate proportional to the current…

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Q: A certain population of bacteria is known to grow at a rate proportional to the amount present in a…

A: Solve for bacteria after 20 hrs

Q: A colony of bacteria with originally 100 cells has now grown to 900 in 2 hours. Assuming the rate of…

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Q: The growth rate of a bacteria culture is proportional to the number of bacteria present. If a…

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Q: proportional

A: We will solve the problem.

Q: he surface area of a cube is increasing at a rate of 122.2 cm2/s. At what rate is the side length of…

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Q: A 100-gallon tank contains 5O gallons of water. Brine, containing 2 Ibs of salt per gallon, flows…

A: Ans =38

Q: The population of a bacteria increases at a rate proportional to the present number of bacteria ‘P0’…

A: Given problem is : The population of a bacteria increases at a rate proportional to the present…

Q: Consider 250g of iodine which decomposes at a rate proportional to the amount present. Around 150g…

A: According to the company guidelines only first three 3 subparts will be answered in case of multiple…

Q: During a certain epidemic, the number of people that are infected at any time increases at a rate…

A: image is attched

Q: A certain radioactive material is known to decay at a rate proportional to the amount present. If…

A: In mathematics, two varying quantities are said to be in a relation of proportionality,…

Q: (4) Consider the constant rate of decrease of a certain microorganism. At the start, there are…

A: We have to find the number of microorganisms that will be there after 45 seconds.

Q: In a room containing of air 20,000 m3 of air, 600 m3 of fresh air flows in per minute, and the…

A:

Q: During the Covid-19 pandemic, the number of people that are infected at any time increases at a rate…

A: Solved below

Q: A puppy weighs 2.0 lb at birth and 3.5 lb 2 months later. If the weight of the puppy during its…

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Q: Initially 25 grams of radioactive substance was present. After 10 hours the mass had decreased by…

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Q: A culture of bacteria grows at a rate that is proportional to the present number. It is found that…

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Q: The population of a certain bacteria culture was 49,271 after 15 hours had elapsed. After another 22…

A: Given that the population of a certain bacteria culture was 49,271 after 15 hours had elapsed.After…

Q: Consider that sugar dissolves in water at a rate proportional to the amount still un-dissolved.…

A: 50kgs of sugar is present and at 5-hour mark there's only 20kg of sugar is left.