1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
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

You might be interested in
A college chemistry teacher wants to know whether taking a practice
Natalka [10]
brainly.com/question/17278316
7 0
3 years ago
Which angles are vertical angles in the figure shown? Select two answers.
sukhopar [10]

Answer:

B and C

Step-by-step explanation:

Vertical angles are formed when you make lines make an  x shape (or a turned x shape).  The vertical angles are, on a normally positioned x the top and bottom angle, as well as the left and right angle.  so every x has 2 vertcial angles unless the x is further split up.

So the part with angles 1. 2. 3 and 4 the top angle is 2, the bottom is 3, the left angle is 1 and the right angle is 4.  This means the vertical angle pairs are 1 and 4 as well as 2 and 3.

So in total there are 2 x shapes, so 4 pairs of vertical angles.  Here are all the vertical angles.

1 and 4

2 and 3

5 and 8

6 and 7

So from your choices you have 2 and 3 as choice B and 5 and 8 as choice C.

8 0
3 years ago
n Monday 2⁄3 of the team practiced, Tuesday 7⁄8 , Wednesday 1⁄2 , and Thursday 3⁄4 . On which day were the most team members pre
Tanya [424]
Answer is Tuesday because if you turn all the fractions into a percentage then Tuesday has the highest percentage.
4 0
3 years ago
Read 2 more answers
EXPERTS/ACE HELPP PLZ!!:)
barxatty [35]
0.43 should be the answer.
6 0
3 years ago
Drop your ig's i need new friends ( high schoolers only)
Luba_88 [7]

Answer:

sorry im middle school we can still hang though

Step-by-step explanation:

8 0
3 years ago
Other questions:
  • OABCD is a pyramid with a rectangular base of sides 15cm by 9cm.Given that the slant height OQ is 16cm find its
    9·2 answers
  • True or false: In inference we use the value of a parameter to estimate a statistic.
    12·2 answers
  • Distribute<br> 3(7y − 1)
    11·2 answers
  • Rectangle ABCD has a vertex coordinates A(1,-2) B(4,-2) C(4,-4) and D(1,-4) it is translated 1 unit to the left and 3 units up w
    13·2 answers
  • Can someone help with Geometry
    7·1 answer
  • A factory makes orange paint by mixing red paint and yellow paint in the ratio 7:2. The factory makes 2700 litres of orange pain
    11·1 answer
  • Could somebody help me this ixl math is driving me crazy smh
    10·1 answer
  • Find the area of a regular
    13·1 answer
  • PLEASE HELP!!!!!!!! Identify the angle of elevation.
    6·1 answer
  • If light travels about 3 x 10^5 kilometers per second, about how many kilometers does it travel in one day? Write the answer in
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!