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
AnnyKZ [126]
3 years ago
6

The population of winnecumma, Nevada, is growing at a rate of 5% each year. If the population is 8742, how many years(3 decimal

places) will it take before the population is 12,000?
Mathematics
1 answer:
sweet-ann [11.9K]3 years ago
4 0
Current population = P = 8742
Population after t years = A = 12000
Growth rate = r = 5%

We are to find the number of years it takes the population to grow to 12,000.

So, we can write:

A=P(1+r)^{t}

Using the values, we get:

12000=8742(1+0.05)^{t}  \\  \\ 
 \frac{12000}{8742}= (1.05)^{t} \\  \\ 
t=6.492

This means, it will take 6.492 years for the population to grow to 12,000.
You might be interested in
Please help ASAP will mark brainliest
Katena32 [7]

Answer:

Solution is m>15

Explanation:

(-4/5)m<-12

<=> (4/5)m>12

<=> m>12*5/4

<=> m>60/4

<=>m>15

6 0
3 years ago
Read 2 more answers
Which of the following is equal to the expression x+4x/x^2-2x?
noname [10]
Which of the following expression is equal to the following expression:
X + 4x / X^2 - 2x
= 5/X-2
3 0
3 years ago
A triangular plot of land has side lengths of 2,000 feet, 2,100 feet and 2,900 feet. Does the plot of land form a right triangle
Bingel [31]

The plot of land forms right triangle.

Step-by-step explanation:

Let,

the three sides are a,b and c.

The sum of square of two sides equals to the square of third side. We will consider the larger side as c, therefore,

a= 2000 feet

b= 2100 feet

c= 2900 feet

Using Pythagoras theorem;

a^2+b^2=c^2\\(2000)^2+(2100)^2=(2900)^2\\4000000 + 4410000 = 8410000\\8410000 feet = 8410000 feet

As the three sides satisfy pythagoras theorem, therefore, the plot of land form right triangle.

The plot of land forms right triangle.

Keywords: triangle, pythagoras theorem

Learn more about pythagoras theorem at:

  • brainly.com/question/12700460
  • brainly.com/question/12773544

#LearnwithBrainly

3 0
4 years ago
I need help!!!! Evaluate 4/7 + 8/3 in fraction form
Reptile [31]

Answer:

  • 3 5/21.
  • 68/21

Step-by-step explanation:

<u>Given equation:</u>

  • 4/7 + 8/3

<u>Solve:</u>

  • 4/7 + 8/3
  • = 12/21 + 56/21
  • = \frac{12 + 56}{21 + 0}
  • = 3 5/21.
  • = 68/21.
8 0
2 years ago
What is the square root of 841
mars1129 [50]
29 ...................................................................................................
5 0
4 years ago
Other questions:
  • If you’re making $11 an hour and you work 17.5 hours one week how much money did you make in that one week ?
    10·1 answer
  • A new 2006 Honda head was values at $25000. It depresides at a rate of 13% a year.
    11·1 answer
  • How do you write 21/40 as a decimal
    15·1 answer
  • The University of Central Florida’s cheerleading team has eighteen males and twenty-one females. If h represents the height of a
    11·1 answer
  • Please help ASAP!!!!
    5·1 answer
  • W what is the volume of this cube?
    8·2 answers
  • Solve for x in the equation x squared + 4 x minus 4 = 8.
    12·1 answer
  • You earned ten dollars. You spent two-fifths of what you earned. How much
    7·2 answers
  • [Function Composition] could someone help me with this answers or show work either is fine
    7·1 answer
  • If radius is = 20cm and height = 84 cm what will be the slant height
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!