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
Marianna [84]
2 years ago
11

In 2010, the population of a city was 241,000. From 2010 to 2015, the population grew by 5%. From 2015 to 2020, it fell by 4%. T

o the nearest 100 people, what was the population in 2020? help im about to die
Mathematics
1 answer:
lawyer [7]2 years ago
4 0

Answer:

242, 900 people

Step-by-step explanation:

To begin, it says that the population grew by 5%.

(241000)(1.00 + 0.05) = <em>population of the city in 2015</em>

(241000)(1.05) = 253050

253050 is the population of the city in 2015. From 2015 to 2020 it fell four percent.

(253050)(1.00 - 0.04) = <em>population of the city in 2020</em>

(253050)(0.96) = 242928

242928 is the exact population of the city. However, it says to round to the nearest hundred. Since 28 is less than 50, then it would round down to 900.

Therefore, the answer would be 242, 900 people.

You might be interested in
Use the properties of exponents to enter an equivalent expression with a single exponent.
Gelneren [198K]

({10}^{2} ) {}^{4}  =  {10}^{2 \times 4}  =  {10}^{8}

I hope this can help you ^_^

5 0
3 years ago
Five years ago Janeta age was one_fifth of her mother'sage .Now she is one_third of her mother's age.Find their present ages?
PilotLPTM [1.2K]

Answer:

J - Janeta's age  M - mother's age

A) (J-5) = .2 * (M-5)

B) J = (1/3) * M

Subtracting 5 from both sides of B:

B) J -5 = (1/3)M -5

then we substitute the right side of this into the left side of A and we get

(1/3)M -5 = .2 M -1

.333333333333M -5 = .2M -1

.1111111111111111111M = 4

Mother's Age = 36

Janeta's Age = 12

Step-by-step explanation:

5 0
3 years ago
Pls help me with #7!! i don’t understand
GREYUIT [131]
The correct answer is b lave flows from a volcano and piles up
4 0
3 years ago
Last question...! And then I’m totally done with asking questions for a while. -v-;; Any answers or advice on how to solve?
Veseljchak [2.6K]
Multiply both sides by "x"

1 -x + 2x = 7

x = 6
6 0
3 years ago
Lena drove to the mountains last weekend. There was heavy traffic on the way there, and the trip took 6 hours. When Lena drove h
tekilochka [14]
I believe the answer is 88
7 0
3 years ago
Other questions:
  • a retangular pool is filled with 18.75 cubic meters of water. If the pool is 5 meters long and 2.5 meters wide, what is the dept
    15·2 answers
  • Solve 2x + 5y = 20; 3x - 10y = 37 by elimination. How do you do this? Thank-you!
    11·1 answer
  • Select the correct location on the coordinate plane. Ruhana owns a workshop where her team of technicians refurbishes TV sets an
    5·1 answer
  • There are five cars in line at a stoplight. Each of these cars is a different color and different type of car. Diego is driving
    8·1 answer
  • Evaluate the following expression x^2+x when x=5
    12·1 answer
  • We have 20 thousand dollars that must be invested among 4 possible opportunities. Each investment must be integral in units of 1
    5·1 answer
  • The _____ a0 of a segment divides the segment into two segments of equal length.
    9·2 answers
  • What is the equation representing
    13·2 answers
  • Find an<br> equation for the line through (-6, 3) and<br> parallel to y = 3x + 1.
    11·1 answer
  • I’M GRADUATING TODAYYYYY!!!!<br><br> high school here I come
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!