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
Anuta_ua [19.1K]
3 years ago
5

An animal reserve has 40,000 elk. The population increases 11% a year. How long tell the population is equal to 80,000. If someo

ne could explain this to me with words and not just put numbers down for the step by step explanation, that would be great.
Mathematics
1 answer:
sukhopar [10]3 years ago
8 0

Answer:

7 years (This answer is to the nearest year)

Step-by-step explanation:

The way you could work this out is by trial and error. 11 % a year means that its population increases by 4400 annually. 40,000 X 1.11^1 gives you the amount it would be after one year (44000). I got the 1.11 because of the percentage (0.11) plus the amount you need to do percentage increase (1). Then all you do is keep on going up till you hit the number you need (80,000) after about 7 years the total would have hit 80,000 and would have actually went past it (83046)

You might be interested in
Write an equation for the transformation of y = x.
Ivanshal [37]

Answer:

отлично вы молодец болшая у вас всё правилно

7 0
3 years ago
Which equation DOES NOT represent the problem?
LUCKY_DIMON [66]

the last option

42t=28t+0.25


hope this helps

<3

6 0
3 years ago
4, 21, 38, common difference
LUCKY_DIMON [66]

Answer:

17

Step-by-step explanation:

  1. 38 - 21 = 17
  2. 21 - 4 = 17
  3. The difference between each pair of numbers above is 17, so that is the common difference.

I hope this helps!

7 0
3 years ago
Read 2 more answers
What is 2+21*13-45+12*67
sleet_krkn [62]

Answer:

1034

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
PLEASE HELP ASAP!<br> log base4(x^2+x+4)=2 solve for x
Ratling [72]

Step-by-step explanation:

multiply all the numbers by 4 I think except for the exponent

7 0
3 years ago
Read 2 more answers
Other questions:
  • What is 24 divided by 83
    15·2 answers
  • 10 people can paint a building in 5 days. If each person paints as quickly as the others then how much of the building could 7 p
    14·1 answer
  • What is the cost of the following?
    13·1 answer
  • What is the base of the triangle? A=36mm(2) H= 6mm B=?
    15·1 answer
  • 44/35 as a mixed number
    15·2 answers
  • Write the first six terms of the sequence, beginning with n=1. a(n)=60n Enter the numbers, separated by commas.
    13·1 answer
  • In July, Jannat did yard work for a total of 26 hours. For
    7·1 answer
  • URGENT: Find the value of X
    9·1 answer
  • Need help, look at attachment
    15·1 answer
  • What is the volume of figure
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!