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Marrrta [24]
3 years ago
10

The fish population in a pond evolves according to the logistic equation and a percentage of fish are removed for each unitof ti

me. The situation is modeled by:
dN/dt=rN(1−N/K)−hN

Suppose that the carrying capacity is 900 fish, the intrinsic growth rate is equal to 2, and the harvest rate is 20%.

a. Use the graphical or eigenvalue approach to find and determine the equilibria and their stability.
b. Sketch the solution curves for No=700 and No=1100. (You must label your horizontal and vertical axis)
Mathematics
1 answer:
musickatia [10]3 years ago
8 0

Step-by-step explanation:

Suppose that the carrying capacity is 900 fish, the intrinsic growth rate is equal to 2, and the harvest rate is 20%.

a. Use the graphical or eigenvalue approach

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Move the decimal point to the right one place value.

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469 iPads were donated.

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3000 grams because 2 kilograms is 2000 grams and 3000 is greater than 2000

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4 years ago
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Dennis_Churaev [7]

Answer:

Part 1: 1 mile.

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A rectangular-shaped school courtyardhas a length of 280 feet and a width of150 feet wide. What is the approximatelength of a di
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Answer:

317.6 feet

Step-by-step explanation:

the length of the diagonal can be determined using Pythagoras theorem

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the tenth is the first number after the decimal place. To convert to the nearest tenth, look at the number after the tenth (the hundredth). If the number is greater or equal to 5, add 1 to the tenth figure. If this is not the case, add zero

317.6 to the nearest tenth

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