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
Harman [31]
2 years ago
8

The population of a small town was 10,800 in 2002. Since then the population has decreased at a rate of 2.5% each year. Write an

exponential function to model the situation then find the population of 2020
Mathematics
1 answer:
lozanna [386]2 years ago
6 0

Answer:

See below

Step-by-step explanation:

A 2.5 % decrease means  97.5 % remains (.975)

population =  10800 ( .975) ^n     where n = years past 2002

  in 2020    n = 18

    10800 (.975)^18 = 6847  people

You might be interested in
WILL GIVE A BRAINLIEST PLEASE HELP!!
skelet666 [1.2K]
A= l*w
168= 14*w

Divide both sides by 14
168/14= 14w/14
12=w

Final answer: 12 ft (I'm not sure if you meant to switch the order of b and c).
7 0
3 years ago
Read 2 more answers
Ezekiel bought a 18 ounce box of chocolate for $6.50. What was the cost per ounce? in a explanation order
vivado [14]

Answer:0.36

Step-by-step explanation:

You divide 18 by 6.50, that give you the cost per ounce

7 0
3 years ago
A recipe for oatmeal cookies calls for 2 cups of flour for every 3 cups of oatmeal. How much flour is needed for a big batch of
kaheart [24]

6 cups of flour is needed for a big batch of cookies that uses 9 cups of oatmeal

Step-by-step explanation:

For 3 cups of oatmeal 2 cups of flour is required.

We need to find how much flour is needed for 9 cups of oatmeal.

Solving by using Unitary Method

3 cups of oatmeal require flour = 2 cups

1 cup of oatmeal require flour = \frac{2}{3}

9 cups of oatmeal require flour = \frac{2}{3}*9\\

                                                   = 6

So,  6 cups of flour is needed for a big batch of cookies that uses 9 cups of oatmeal

Keywords: Word Problems

Learn more about Word Problems at:

  • brainly.com/question/9381080
  • brainly.com/question/1870710
  • brainly.com/question/210834

#learnwithBrainly

8 0
3 years ago
How can systems of linear equations be used in real life?
TiliK225 [7]

Answer:

Almost any situation where there is an unknown quantity can be represented by a linear equation, like figuring out income over time, calculating mileage rates, or predicting profit. Many people use linear equations every day, even if they do the calculations in their head without drawing a line graph.

Step-by-step explanation:

Hope it is helpful....

4 0
3 years ago
If 40 people buy lemonade while at the food stand, what percent of the people bought lemonade? Illustrate on the number line.
Marina86 [1]

Answer:

Transforms

Step-by-step explanation:

Transforms

6 0
3 years ago
Other questions:
  • Help me;( i dont understand
    5·1 answer
  • Write 100/10 as a whole number
    5·2 answers
  • How to make a number line
    10·1 answer
  • The cost of a computer declined by
    11·2 answers
  • marcela's dog gained 4.1 kilograms in two months. two months aga the dog's mass was 5.6 kilograms. what is the dog's current mas
    14·2 answers
  • A carpenter had a piece of wood that was 7.28 feet long. He cut 2.9 feet off the
    7·1 answer
  • What is the slope of the line shown below?
    11·2 answers
  • Please help.<br><br> What is the value of x?
    9·1 answer
  • The spread of oil leaking from a tanker is in the shape of a circle. If the radius of the spread after t hours is r(t)=200^t, fi
    12·1 answer
  • Solve for x : 13x + 7 = -227
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!