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
irakobra [83]
3 years ago
14

There is a population of owls in a forest. In one year there are 20 new owls born and 10 owls die. In this same year, 5 owls ent

ered the forest and 2 owls left. How did the population of owls change in one year?
Computers and Technology
1 answer:
Simora [160]3 years ago
4 0

Answer:

The owls population increased by 13 in one year

Explanation:

The given data on the owl population are as follows;

The number of new owls born = 20 (positive increase in population)

The number of owls that die = 10 (negative decrease in population)

The number of owls that enter the forest = 5 (positive increase in population)

The number of owls that left the forest = 2 (negative decrease in population)

Let 'w' represent the number of new owls born, let 'x' represent the number of  owls that die, let 'y' represent the number of owls that enter the forest and let 'z' represent the number of owls that left the forest, we get;

The change in population, ΔP = w - x + y - z

By plugging in the values, we get;

ΔP = 20 - 10 + 5 - 2 = 13

The change in the population of owls in one year is an increase in 13 owls.

You might be interested in
What is the radix transformation method?
alex41 [277]
A method of transformation that involves changing the radix or base of the original key and either discarding excess high-order digits (that is, digits in excess of the number desired in the key) or extracting some part of the transformed number.
4 0
2 years ago
You can pin applications to which two areas?
mrs_skeptik [129]

Answer:

A and C.

Explanation:

The taskbar and the Start are both shortcuts to use when opening applications. The taskbar is at the bottom of your computer or pc. And the start can be opened by pressing the windows key or clicking on windows at the bottom right (Windows only.)

Hope that helps!

5 0
3 years ago
Each row in a database is a set of unique information called a(n)
blondinia [14]

A row, which is also called a tuple.

4 0
3 years ago
Read 2 more answers
Play among us with me
omeli [17]

Answer:

cool

Explanation:oof

8 0
2 years ago
Read 2 more answers
Do software engineers save millions of dollars in usa
SCORPION-xisa [38]
Yes. They make a lot of money. So eventually after saving your Money, you will make a least 1 million dollars or more.
4 0
2 years ago
Other questions:
  • Use the Internet and other sources to research the two disadvantages of standard biometrics: cost and error rates. Select one st
    10·1 answer
  • Which of the following statements is NOT true about a mainframe computer?
    14·1 answer
  • Which expresses 6y : 9y in its simplest form?
    12·1 answer
  • What is a screen tip
    6·1 answer
  • You have to sort 1 GB of data with only 100 MB of available main memory. Which sorting technique will be most appropriate?
    5·1 answer
  • python Consider this data sequence: "3 11 5 5 5 2 4 6 6 7 3 -8". Any value that is the same as the immediately preceding value i
    7·1 answer
  • Declare a variable temperature and initialize it to 98.6. Instructor Notes: Note that "initialize" means "declare and assign a v
    5·1 answer
  • What services are used to help speed the development and deployment of internal custom applications?
    8·2 answers
  • Wanna song to vibe to? Listen to Streets by Doja cat
    11·1 answer
  • The main difference between \f and \r is that \f produces a
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!