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
suter [353]
3 years ago
12

A population of 40 deer are introduced into a wildlife sanctuary it is estimated that the sanctuary can sustain up to 500 dear a

bsent constraints the population would grow 50% per year estimate the population after one year​
Mathematics
1 answer:
lions [1.4K]3 years ago
8 0

Answer:

There would be 60 deer after 1 year

Step-by-step explanation:

When a population is growing in a constrained environment with capacity K, and absent constraint grows exponentially with growth rate r, then the population behavior can be represents by the logistic growth model,

P_n = P_{n-1}+ r(1-\frac{P_{n-1}}{K})P{n-1}

Where,

P_{n-1} = previous year population,

r = growth rate per year,

K = Capacity,

Here,

P_0 = 40, r = 50\% = 0.50, K = 2000

Thus, the population of deer after 1 year,

P_1=40+0.50(1-\frac{40}{2000})40

=40+0.50(\frac{2000-40}{2000})40

=40+0.50(\frac{1960}{50})

=40+19.60

=59.6\approx 60

You might be interested in
Need help asap please​
Pepsi [2]

Step-by-step explanation:

first of all, your teacher wrote nonsense in the answer options : an area is always given in squared units. never in cubed units (which would be volume).

the area is : 1/2 × perimeter × apothem

the perimeter is simply 12 × 5 = 60 meters.

apothem = (a/2)×cot(pi/12) = 5/2 × cot(pi/12) =

= 9.330127019... meters

so the area is

1/2 × 60 × 9.330127019... = 279.9038106... m²

therefore, the third answer option is correct (although it is m², and not m³).

by the way, you have question 3 wrong. I answered this with the correct apothem calculation in the explanation for question 4.

5 0
1 year ago
What are the zeros of the quadratic function represented by this graph?​
mario62 [17]

Answer:

Step-by-step explanation:

answer : C  when this graph passes trough x-axis

6 0
3 years ago
Describe how to find the GCF of two numbers
lions [1.4K]
You just need to know that a factor is one of the two numbers you multiply together to get a product. Prime numbers have only two factors: 1 and the number itself.
8 0
3 years ago
Pls help it is due today
strojnjashka [21]
50 students I believe
7 0
3 years ago
Read 2 more answers
HELP ASAP!!!! 30 POINTS
Vedmedyk [2.9K]

Answer:

20.8 ft²

Step-by-step explanation:

area = (ab sin C)/2

area = (6 ft × 8 ft × sin 60°)/2

area = 20.8 ft²

6 0
2 years ago
Other questions:
  • What is the answer to 2x+9=35?
    15·2 answers
  • The area of the trapezoid is 40 square units.<br><br> What is the height of the trapezoid? __ Units
    13·2 answers
  • Three coins are tossed. What is the probability that two land on heads?
    8·1 answer
  • What are the factors of 15 18 and 12?
    11·1 answer
  • PLS ANSWER ASAP WILL GIVE BAINLIEST
    10·1 answer
  • Write different types of sets<br> with examples from our daily life ​
    8·1 answer
  • The sum of Randy’s age and Mike’s age is 41. The difference of their ages is 7. Mike is older than Randy.
    8·1 answer
  • What is the answer please due in 15 mins
    10·2 answers
  • I need help with this asapppp^^^^^^
    12·2 answers
  • Ophira’s insurance company has notified her that her premiums will increase due to a poor insurance score and a recent claim she
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!