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
MariettaO [177]
3 years ago
12

At the start of the recovery period, the waterbuck population contained only 140 individuals. The population had 0.67 births per

year per individual and 0.06 deaths per year per individual. What is the maximum per capita growth rate (r) for this population
Mathematics
1 answer:
Sergio [31]3 years ago
6 0

Answer:

the intrinsic growth rate of the population = 0.67 - 0.06 = 0.61 or 61%

Step-by-step explanation:

since populations increase exponentially, the same will happen here

in 5 years the population should be:

P₅ = P₀e°⁶¹ˣ⁵ = 140e°⁶¹ˣ⁵ = 2,956.15 ≈ 2,956

in 10 years the population will be:

P₁₀ = P₀e°⁶¹ˣ¹⁰ = 140e°⁶¹ˣ¹⁰ = 62,420.09 ≈ 62,420

when you are using exponential growth rates, we have to assume that r will always remain constant

You might be interested in
If 12 newborn babies are randomly selected, how many different gender sequences are possible?
ki77a [65]
If there are 2 genders it's 2^12, which is 4096
3 0
2 years ago
The average weight of a midsize car is 1 3/4 tons. The average weight of a compact car is 6/7 of the weight of a midsize car. Ho
Alborosie
6/7 of 1 3/4......turn the mixed number to an improper fraction...and " of " means multiply
6/7 * 7/4 = 42/28 = 1 1/2...so a compact car weighs 1 1/2 tons or 1.5 tons
7 0
3 years ago
it takes josh 40 minutes yo walk the dog it takes mike 80% as long to walk the dog how long does it take mike to walk dog
Katarina [22]

Answer:

32 minutes

Step-by-step explanation:

80% = .80

40 * .80 = 32

7 0
2 years ago
Read 2 more answers
Margaret used 12 gallons of gas to drive 252 miles. How many miles can Margaret drive with 16 gallons of gas?
nexus9112 [7]

Answer:

336

Step-by-step explanation:

if she can drive 252 miles with 12 gallons, you must divide 252 and 12 to figure out how many miles she can get per gallon. Once you find that answer, you multiply that by 16 gallons.

3 0
2 years ago
Read 2 more answers
Answer for BRAINLIEST!! <br> 2y to the power of 2−y−5=0
Blababa [14]
2² - y - 5 = 0 

Evaluate the power.

4 - y - 5 = 0

Calculate the sum or difference.

-1 - y = 0

Move constant to the right side and change its sign. 

-y = 1

Change the signs on both sides of the equation.

y = -1


4 0
3 years ago
Other questions:
  • Emily and a friend bought two tickets to see a soccer game. Each ticket cost $8.25. The friends paid a total of $24.50, which in
    5·1 answer
  • Algebra question, please help me i am in need.
    10·1 answer
  • What does it mean when a line of best fit has a correlation coefficient close to 0?
    10·1 answer
  • assume the age of night school students is normally distributed. A simple random sample of 24 night school students had an avera
    15·1 answer
  • 1. If AD = 25, then BC =<br> 2. If AB = 30, then DC =
    12·2 answers
  • What are the three different kinds of problems we can solve using the percent proportion?
    6·1 answer
  • HELPPPP PLSSSSSSSSSSSSSSSS
    12·2 answers
  • Can someone please help me please?
    6·1 answer
  • Someone help please!!!!!!
    8·1 answer
  • Write an expression for the volume of a rectangularprism if the length is 25 cm shorter than some given amount, x, and the width
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!