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
Zanzabum
1 year ago
10

the population of collin county, which follows the exponential growth model, increased from 491,675 in 2000 to 782,341 in 2010.

a. find the exponential growth rate, k. don’t round, instead use the exact value of the growth rate.
Mathematics
1 answer:
CaHeK987 [17]1 year ago
8 0

Applying the formula for the exponential growth model, the growth rate is  0.046447277776453351798354258063923

the exponential growth is a data pattern that illustrates an increase over time by generating an exponential function curve.

The exponential growth model can be expressed as:

P(t) = P(0) x e^(k.t)

Where:

P(t) = Value at time t

P(0) = Initial value

k = growth rate

Information from the problem:

P(0) = 491,675

P(t) = 782,341

t = 2010 - 2000 = 10 years

Substitute the data into the formula:

782,341 = 491,675 x e^{10k}

e^{10k} = 782,341 / 491,675

10 k . ln e = ln (782,341 / 491,675)

10 k = 0.46447277776453351798354258063923

k = 0.046447277776453351798354258063923

Read more about the exponential growth model here:

brainly.com/question/14973088

#SPJ4

You might be interested in
The answer to this question.
LekaFEV [45]

Answer:

.................................

3 0
3 years ago
Select from the drop-down menu to correctly identify the property shown.
lilavasa [31]

The answer is Commutative Property.

8 0
3 years ago
Read 2 more answers
A store manager sets up a cardboard display to advertise a new brand of perfume the display is a square peer amid whose base is
____ [38]
This answer is most likely wrong, but this is what I had gotten.
Using the formula BxH divided by 2, I came up with an answer of 108.
8 0
2 years ago
Read 2 more answers
PLEASE WILL MARK BRAINLIEST The bearing of town x from town y is S50°E. What is the bearing of y from x ?​.
Fittoniya [83]

Answer: N50°W

Step-by-step explanation:

It should be the opposite: N50°W

5 0
1 year ago
two numbers are such that if 11 is added to the first number,the answer is twice the second number.Also,if 25 is subtracted from
hichkok12 [17]

Answer: x = 37 and y = 24

Step-by-step explanation:

So I assume the question means x+11=y*2 and x-25=y/2. I couldn't write all the steps on here because I did it on paper but the answer is x = 37 and y = 24

4 0
2 years ago
Other questions:
  • HI decomposes into its elements according to second-order kinetics. What concentration of HI remains from an initial concentrati
    15·1 answer
  • Divide. Round to the nearest tenth if necessary.<br><br> 65.2 ÷ 26<br><br> Please show procedure.
    10·1 answer
  • I need 9 and 10 plzzz!!
    6·1 answer
  • 3/4 m + 2/3 m + 5/9 m
    13·2 answers
  • Tom determines that the system of equations below has two solutions, one of which is located at the vertex of the parabola.
    8·2 answers
  • GIVING BRAINLIEST Find the surface area of the net below
    13·2 answers
  • Find the perimeter of a quadrilateral with vertices at C (-2, 1), D (2, 4), E (5.0), and F (1, -3).Round your answer to the near
    11·1 answer
  • Will make brainliest what is 2,837 to the nearest 10????????????????????????
    8·2 answers
  • I really need help. Evaluate each expression for g = -7 and h = 3 and match it to its value.
    9·1 answer
  • Plz help!! 30 points!!
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!