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
Ray Of Light [21]
3 years ago
15

A country's population in 1994 was 140 million. In 1998 it was 146 million. Estimate the population in 2011 using the exponentia

l growth formula. Round your answer to the nearest million
Mathematics
1 answer:
serious [3.7K]3 years ago
7 0

Answer:

Estimated To Be 167 Million

Step-by-step explanation:

The exponential growth formula is given by

where: P is the population of the country, t years after the initial year (i.e. in this case, 1994).  is the initial population of the country (i.e. the population of the country in 1994).

r is the growth rate of the population and

t s the number of years after the initial year.

We obtain the value of r by comparing the growth between 1994 and 1998.

Here: P = 146, , and t = 4 years

Thus To estimate the population of the country in 2011, we note that 2011 is 17 years after 1994.

Thus, the population of the country in 2011 can be estimated to be

million

Therefore, the population of the country in 2011 can be estimated to be 167 million to the nearest million

You might be interested in
I'll give u a kith pls help
lord [1]

ANSWER:

Solve for the first variable in one of the equations, then substitute the result into the other equation.

Point Form:

(−2,−16)

Equation Form:

x= −2, y= −16

8 0
3 years ago
Read 2 more answers
Morgan scored 41 points in 5 games. How many points would you expect him to make in an 21 game season. Round your answer to the
faust18 [17]

Answer: 172

Step-by-step explanation:

If what I did is right, the answer is 172.2 since 41/5 is 8.2 and I multiply 8.2 times 21, I get 172.2, which rounds to 172.

3 0
3 years ago
What is the value of w?<br> A.52.5 <br> B.75<br> C.40 <br> D.100
malfutka [58]
The answer is B. 75 because 105 plus 75 equals 180 degrees...... I used to work on this when I was in 6th grade so it is easy to me hope that helped i tried my best hope you get a 100 hundred as your grade

The answer is = B. 75 
5 0
2 years ago
Find the coordinates of the midpoint of the segment with endpoints A(-5, 6) and B(3, 2). You must show all work in order to rece
OLga [1]
Midpoint Formula = M = ( \frac{ x_{1}+x_{2}}{2}) + ( \frac{ y_{1} + y_{2}} {2})

We are given the coordinates: A(-5,6) and B(3,2)
Plug the values into the equation to get:
M = ((3 - 5)/2, (2 + 6)/2)
Now, just solve it down to get M = (-1,4).

The midpoint of the segment with endpoints A(-5,6) and B (3,2) is (-1,4). Hope this helps ALot and have a wonderful day!
4 0
3 years ago
What factors does Jenna need to model for the sides?
gladu [14]
I don’t see a picture or anything? Can you explain more I don’t know the sides
4 0
3 years ago
Other questions:
  • Five less than twice a number is equal to one half the difference of three times the number and 13.
    9·2 answers
  • Which pair of angles is supplementary? ∠RXZ and ∠YXZ ∠PXQ and ∠RXS ∠YZX and ∠UZT ∠WZX and ∠WYX
    8·2 answers
  • If 3 apples cost $6 how much would 1 Apple cost
    9·2 answers
  • Formulate a conjecture about how the next step in this pattern would be found: 4, 16, 36, 64, 100, 144...
    14·1 answer
  • A pile of sand has a weight of 90kg.
    13·2 answers
  • I go bowling every week and keep track of how many strikes i get: 2,0,4,7,7,0,1,0 Find the mode median and mean of this set of d
    11·1 answer
  • Pls Answer the Question in the Photo
    7·1 answer
  • I need help asap plz
    13·1 answer
  • In convex pentagon $ABCDE$, angles $A$, $B$ and $C$ are congruent and angles $D$ and $E$ are congruent. If the measure of angle
    13·1 answer
  • a boat row a boat using a long pole of length 5.30m.when he holds the pole vertically at a particula point in the water such tha
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!