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
nalin [4]
3 years ago
8

The population of a town is decreasing at a rate of 1.1% each year. If there are 3,000 people in the town right now, how many pe

ople will be living in the town in 10 years? Round your answer to the nearest whole number.
Mathematics
2 answers:
Fantom [35]3 years ago
4 0

total = 3000*(1-0.011)^10

1-0.011 = 0.989

total = 3000*(0.989)^10

0.989^10 = 0.895288314

3000* 0.895288314 = 2685.86

rounded to nearest whole number = 2686

 there will be 2686 people

expeople1 [14]3 years ago
4 0
The formula is
P=Ae^-rt
P ?
A 3000
R 0.011
T 10 years
P=3,000×e^(−0.011×10)
P=2,687.5 round your answer to get
P=2688
You might be interested in
You drop a feather from a height of 160 centimeters. The function h= -16x^2 + 160 represents the height H (in centimeters) of th
natka813 [3]

Answer:

3.16

Step-by-step explanation:

At the ground, h = 0.

h = -16x^2 + 160

0 = -16x^2 + 160

16x^2 = 160

x^2 = 10

x = +\- sqrt(10)

Since we cannot have a negative time, we discard the negative answer.

Answer: 3.16 seconds

8 0
3 years ago
When a constant force acts upon an object, the acceleration of the object varies inversely with its mass. When a certain constan
vitfil [10]

Answer:

a = 6m/s^2

Step-by-step explanation:

Given

When mass = 4kg; Acceleration = 15m/s²

Required

Determine the acceleration when mass = 10kg, provided force is constant;

Represent mass with m and acceleration with a

The question says there's an inverse variation between acceleration and mass; This is represented as thus;

a\ \alpha\ \frac{1}{m}

Convert variation to equality

a = \frac{F}{m}; Where F is the constant of variation (Force)

Make F the subject of formula;

F = ma

When mass = 4kg; Acceleration = 15m/s²

F = 4 * 15

F = 60N

When mass = 10kg; Substitute 60 for Force

F = ma

60 = 10 * a

60 = 10a

Divide both sides by 10

\frac{60}{10} = \frac{10a}{10}

a = 6m/s^2

<em>Hence, the acceleration is </em>a = 6m/s^2<em />

4 0
3 years ago
Ms. Halloran and Ms. Scott were attending the concert
nlexa [21]
Answer: B


I hope this helped you
6 0
2 years ago
Read 2 more answers
Can somebody please help me 8th grade math puzzle
Naddika [18.5K]
Burrito: 20
hot sauce: 80
taco: 400
8 0
3 years ago
Where would you place .33 on the Venn diagram?
Mice21 [21]

it is a rational number  (intergers are  plus and minus whole numbers)

7 0
3 years ago
Other questions:
  • Identify the function from this data chart
    6·2 answers
  • Someone please solve this and give your answer as a fraction in lowest terms.
    15·1 answer
  • The graph shows the rate at which boxes are filled at a factory.
    15·1 answer
  • Which of the following are mathematical sentences.
    12·1 answer
  • The function f(m) = 0.22m +50, represents the total cost of renting a car as a function of the miles driven. If the total
    10·1 answer
  • Need someone’s help with this please!!!
    12·2 answers
  • Who can solve |x-4| = 21
    14·2 answers
  • The area of the circle is 25 square centimeters.
    9·1 answer
  • A ship is stationary at sea. A tugboat is 28 km away at a bearing of 315°, and a yacht is 21 km from the tugboat at a bearing of
    5·2 answers
  • PLEASE HELP ASAP WILL GIVE BRAINLIEST !!
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!