The number of bacteria in a culture is increasing according to the law of exponential growth. There are 125 bacteria in the culture after 2 hours and 350 bacteria after 4 hours.? Find the initial population ?

Q: A culture of bacteria originally numbers 500. After 2 hours there are 1,500 bacteria. Assuming…

A: Given Initially bacteria are 500 after 2 hours they are 1500

Q: A culture of bacteria originally numbers 500. After 2 hours there are 1500 bacteria in the culture.…

A:

Q: Diseases tend to spread according to the exponential growth model. In the early days of AIDS, the…

A: Given data: Diseases tend to spread according to the exponential growth model. The growth rate =…

Q: The number of bacteria in a culture is increasing according to the law of exponential growth. After…

A: The number of bacteria in culture is increasing according to the law of exponential growth. The law…

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.…

Q: The count in a bacteria culture was 600 after 20 minutes and 1700 after 40 minutes. Assuming the…

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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.

Q: The number of bacteria in a culture is increasing according to the law of exponential growth. After…

A: Explanation of the answer is as follows

Q: The number of bacteria in a culture is increasing according to the law of exponential growth. There…

A: Given that The number of bacteria in a culture is increasing according to the law of exponential…

Q: The number of bacteria in a culture is increasing according to the law of exponential growth. After…

A: After 3 hours, there are 100 bacteria, and after 5 hours, there are 400 bacteria. Let the…

Q: The number of bacteria in a culture is increasing according to the law of exponential growth. There…

A:

Q: The count in a bacteria culture was 100 after grows exponentially, What was the initial size of the…

A: Consider the function with exponential growth and the given conditions. a=aoektwhere, ao=initial…

Q: The count in a bacteria culture was 500 after 20 minutes and 1700 after 30 minutes. Assuming the…

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Q: The count in a bacteria culture was 400 after 10 minutes and 1100 after 35 minutes. Assuming the…

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Q: The count in a bacteria culture was 400 after 10 minutes and 1700 after 30 minutes. Assuming the…

A:

Q: The count in a bacteria culture was 100 after 15 minutes and 1400 after 35 minutes. Assuming the…

A:

Q: The count in a bacteria culture was 500 after 20 minutes and 1100 after 40 minutes. Assuming the…

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Q: What is the exponentially rate of 0.85% every what ?

A: This question can be solved using the exponential growth of a function at a annual rate of r%…

Q: The count in a bacteria culture was 400 after 10 minutes and 1300 after 30 minutes. Assuming the…

A: The values is:-

Q: The number of bacteria in a culture is increasing according to the law of exponential growth. After…

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Q: The number of bacteria in a culture is increasing according to the law of exponential growth. After…

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Q: The amount of caffeine in the body after consumption follows an exponential decay model. after…

A: The time taken to decay half of the amount of the substance taken initially is called the half-life…

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…

Q: The count in a bateria culture was 500 after 10 minutes and 1300 after 40 minutes. Assuming the…

A: Let's find.

Q: The count in a bateria culture was 600 after 15 minutes and 1500 after 40 minutes. Assuming the…

A:

Q: The count in a bacteria culture was 100 after 20 minutes and 1100 after 30 minutes. Assuming the…

A:

Q: The count in a bacteria culture was 500 after 15 minutes and 1900 after 35 minutes. Assuming the…

A: Given that, count of bacteria culture after 15 minutes = 500 count of bacteria culture after 35…

Q: A 2019 Jeep Wrangler had a new vehicle purchase price of $30,800, now has a book value of $24,500…

A: The initial price (t=0) of Jeep Wrangler in 2019 is $30,800. After 2 years, its price is $24,500.…

Q: The count in a bacteria culture was 700 after 20 minutes and 1200 after 35 minutes. Assuming the…

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Q: The count in a bacteria culture was 700 after 20 minutes and 1400 after 30 minutes. Assuming the…

A: Given data: Count in bacteria culture after 20 mins=700 Count in bacteria culture after 30…

Q: The count in a bacteria culture was 400 after 10 minutes and 1700 after 35 minutes. Assuming the…

A: Given: The count in bacteria culture was 400 after 10 minutes and  1700 after 35 minutes.Assuming…

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

A:

Q: A radioative substance decays exponentially. A scientist begins with 150mg of a substance. How many…

A: Consider the rate of decay is of the form, y=a1-rx Here, y is the final amount, a is the initial…

Q: The number of bacteria in a culture is increasing according to the law of exponential growth. After…

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Q: The number of bacteria in a culture is increasing according to the law of exponential growth. After…

A: Let B(t) is the number of bacteria after time t, and B0 is the number of bacteria at time t is 0.The…

Q: The count in a bacteria culture was 300 after 15 minutes and 1800 after 30 minutes. Assuming the…

A: It is given that, Initially, at time t1=15 min. the bacteria count was N1=300 While, at time t2=30…

Q: The count in a bacteria culture was 500 after 15 minutes and 1100 after 40 minutes. Assuming the…

A: Let the exponential model is : y=a(bx)  Where x= time in minutes  y= number of bacterias

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

A:

Q: The number of bacteria in a culture is increasing according to the law of exponential growth. After…

A:

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

A:

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…

Q: The count in a bacteria culture was 400 after 20 minutes and 1000 after 40 minutes. Assuming the…

A:

Q: The number of bacteria in a culture is increasing according to the law of exponential growth. After…

A: Explanation of the answer is as follows

Q: The count in a bacteria cculture was 300 after 15 minutes and 1800 after 35 minutes. Assuming the…

A:

Q: The number of bacteria in a culture is increasing according to the law of exponential growth. After…

A:

Q: The number of bacteria in a culture is increasing according to the law of exponential growth. After…

A: Growth of the bacteria can be obtained by the formula,

Q: The number of bacteria in a culture is increasing according to the law of exponential growth. After…

A:

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

Q: The count in a bacteria culture was 600 after 10 minutes and 1700 after 35 minutes. Assuming the…

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Q: The count in a bacteria culture was 100 after 20 minutes and 1100 after 40 minutes. Assuming the…

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Differential Equations

Have you ever observed the movement of the satellites and rockets or how the planets go around the sun in their orbits? How will you determine their motion? Definitely they follow some scientific laws and these kinds of problems are framed as differential equations.