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
dsp73
3 years ago
7

a country's population in 1994 was 52 million in 2000 it was 55 million estimate the population in 2003

Mathematics
1 answer:
atroni [7]3 years ago
3 0
[email protected] = 52,000,000
[email protected] = 55,000,000
[email protected] = ?
r = ?

Equation: P = Po * e^(rt)
-----
Solve r:
P/Po = e^(rt)

ln(P/Po) = rt
r = ln(P/Po)/t
r = ln([email protected]/[email protected])/(2000-1994)
r = ln(55M/52M)/6
r = 0.009348

----
Solve for [email protected]
t = 2003 - 1994 = 9

[email protected] = [email protected] * e^(rt)
[email protected] = 52M * e^(0.009348*9)
[email protected] = 56,564,292.9

approximately 57M.

You might be interested in
he quadrilateral PQRS in the diagram is a parallelogram. Let P'Q'R'S' be the image of PQRS after applying a dilation centered at
yKpoI14uk [10]

Answer:

P”Q=3PQ

Step-by-step explanation:

6 0
3 years ago
Jerome works as a waiter he earns $80 each weekend plus 15% in tips
valentina_108 [34]
15% of 80 is 12, so he got $12 in tips
so the total amount of money earned should be $92 dollars
7 0
3 years ago
Read 2 more answers
The slope of the line whose equation is 2x + 5y + 1 = 0 is<br> A: -2/5 <br> B -1/5<br> C 5/2
ArbitrLikvidat [17]
The answer would be C 5/2

8 0
3 years ago
Read 2 more answers
Find the answer please
xz_007 [3.2K]

1st set = 4 letters

2nd set = 4x 4 = 16 letters

3rd set = 16 x 4 = 64 letters

4th set = 64 x 4 = 256 letters

5th set = 256 x 4 = 1,024 letters

6th set =1024 x 4 = 4,096 letters

7th set = 4096 x 4 = 16,384 letters

8th set = 16,384 x 4 = 65,536 letters

Each letter cost 2

Total cost = 65,536 x 2 = 131,072

7 0
3 years ago
A city planner wants to build a road parallel to 2nd Ave . What is the slope of the new road?
ludmilkaskok [199]

Answer:

0

Step-by-step explanation:

By inspection or finding points, we see that 2nd ave is perfectly flat, or in other words, has slope of 0.

If line 1 is parallel to line 2, it means their slopes are the same.

So, the new road parallel to 2nd ave has a slope of \boxed{0}.

6 0
3 years ago
Other questions:
  • Describe the trend in the scatter plot.
    8·2 answers
  • A man invests a certain amount of money at 2% interest and $800 more than that amount in another account at 4% interest. At the
    10·2 answers
  • Half the sum of the books read by Rita and Renee equals six books. The difference in the number of books they read equals 2. How
    14·1 answer
  • Based on the graph of the functions, which of the following statements is true?
    10·1 answer
  • Find the area and perimeter.
    11·1 answer
  • Please I really need help!​
    15·1 answer
  • I dont know if I have a lot of points, can I earn money from this app Brainly? What is the benefit of getting much more point?
    12·2 answers
  • Kylie has 5 quarts of orange juice to fill some empty glasses. She fills each glass with 1/4 quart of orange juice. How many gla
    10·1 answer
  • Hey i need 6 /14 but i only have 2 1/3 please help
    14·1 answer
  • 1/(√2+√3)-√4 pls explain i dont understand
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!