Mathematics High School

The population of a small town was 10,800 in 2003. Since then, the population has
decreased at a rate of 2.5% each year. What is the population of the town in 2021?

Answers

Answer 1

Answer: 5940

Step-by-step explanation: I don't know if it's for sure right but here

First I knew 10,800 was 100% and I wanted to find 2.5%

So I did:

10,800 divided by 100 and I got 108 = 1%

Than you want to do

108 x 2.5 = 270 ( 2.5% )

After that you wanted to find out how much years apart so

2021 - 2003 = 18

Then

18 x 270 = 4,860

Last of all you have to do

10,800 - 4,860 = 5940

Related Questions

Find the 6th term 9 18 36

Answers

Answer:

I think the answer is 288.

Step-by-step explanation:

The rule seems to be multiplying the past number by 2. So, 9*2=18 and 18*2=36. If we continued that rule we would then get 72, 144, and the sixth term is then 288.

hope this helps :D

Answer:

Step-by-step explanation:

This is a geometric sequence because any term divided by the previous term is a constant called the common ratio. r=36/18=18/9=2 A geometric sequence is expressed as

[tex]a_n=ar^{n-1},\text{ where a=initial term, r=common ratio, n=term number}\\ \\ a_n=9(2^{n-1})\\ \\ a_6=9(2^5)\\ \\ a_6=288[/tex]

Please help I really need help​

Answers

Answer: 10 number of shelves

it takes him 56 minutes

In 3 hours

Step-by-step explanation:

Answer:

2 sets

30 mins

1 hour til done.

HELP I'll MAKE U THE BRAINEST PLZ HELP​

Answers

Answer:

y=1

Step-by-step explanation:

Answer:

Y = -4

Step-by-step explanation:

2 x -4 = -8

1 x -4 = -4

0 x -4 = 0

-1 x -4 = 4

Lin's sister has a checking account. If the account balance ever falls below zero, the bank charges her a fee of $5.95 per day. Today, the balance in Lin's sister's account is -$2.67. In 14 days, Lin's sister will be paid $430 and will deposit it into her checking account. If there are no other transactions besides this deposit and the daily fee, will Lin continue to be charged $5.95 each day after this deposit is made? Explain or show your reasoning.

Answers

Answer: No, the bank will not keep charging her the $5.95 after the deposit is made.

Step-by-step explanation:

Today, Lin's sister's balance is -$2.67

She gets charged $5.95 per day.

There are 14 days until she can charge some money in the bank account, so the bank will charge $5.92 14 times

So her balance after 14 days will be:

Balance = -$2.67 - $5.95*14 = -$85.97

When she charges the $430 in the account, her balance will be:

Balance = -$85.97 + $430 = $344.03

So now she has a positive balance, which means that the bank does not charge her anymore.

Llam is setting up folding chairs for a meeting. If he arranges the chairs In 7 rows of the same length, he has 5 chairs left over. If he arranges the chairs in 5 rows of that same length, he has 23 left over. How many chalrs does Llam have?​

Answers

Liam has total 40 chairs with him

why is m4 is m9 = 13°

Answers

if m9= 130° then m4= 50° because whenever you add them they should add up to 180°

What is 4/5 as decimal

Answers

Answer:

0.8

Step-by-step explanation:

its 0.8 cause you divid 4/5

2.6 divided by -0.2

Answers

just use a calculator

Answer:

-13

Step-by-step explanation:

match each set of values to its correct median

Answers

Answer:

purple = 6

orange = 4

blue = 2

red = 5

green = 3

Step-by-step explanation:

hope this helped

Answer:

Step-by-step explanation:

hope this helps

What is the solution to the equation?

Answers

Answer:

B

Step-by-step explanation:

98+g=150

98+g-98=150-98

g = 52

PLEASE ANSWER WITH A PROPER ANSWER QUICKLY
If the first equation is multiplied by 3 and then the equations are added, the result is _____.
3 x + y = 3
x - 3 y = -2

8 x = 7
10 x = 7
10 x = 11

Answers

The correct answer is 10x=7

Please any help is greatly appreciated

Answers

I think the answer is b

Solve the equation -2x + 9 - 3x= -5x + 3

Answers

Answer:

There are no solutions

Step-by-step explanation:

Answer:

no real solutions

Step-by-step explanation:

-2x + 9 - 3x = -5x + 3

First, combine like terms on each side.

-2x - 3x + 9 = -5x + 3

-5x + 9 = -5x + 3

Continue to combine the like terms from both sides.

0 = -6

The above expression is not true, therefore, there are no real solutions.

Given the function f(x)=2 x 4^x-5, what is the value of f (2)?
A.
9

B.
32

C.
27

D.
25

Answers

f(x)= 2 * 4^x - 5. f(2)

f(2)=2 * 4^2 - 5
= 2 * 2^4 - 5
=2^5 - 5
= 32 - 5
= 27

how much space is shown in the circle below

Answers

Answer:

there is no circle! maybe you forgot to attach it?

Note:

Please mark as Brainliest! <3

what is the amount of pieces in each color

Answers

Answer:

brown = 12

yellow = 30

orange = 36

Step-by-step explanation:

let 'b' = # brown

let '18+b' = # yellow

let '3b' = #orange

add them together and set equal to 78

b + 18 + b + 3b = 78

5b + 18 = 78

5b = 60

b = 12

y = 12 + 18 = 30

o = 3(12) = 36

12 + 30 + 36 = 78


1a. Tell whether the angles are adjacent or vertical. *
1 point
O Adjacent
O Vertical
1b. Find the value of x.
1 point
You answer

Answers

Answer:

it is adjacent and the answer to 1b is 146

(15 points) pls help/ slightly challenging geometry

Answers

Answer:

Is on the photograph that I posted

Step-by-step explanation:

Just remember the hack that will allow you to fins out which triangles are sine, cosine, or tangent. Here is the photo of the hack I'm talking about♡

Hope this helped and sorry about d and e because I got confused


"The product of a number and -7,
increased by 9, is at most 16."

help please i will give brainliest thanks so much please helppop

Answers

Wahhhh i don’t know

3/10 divided by 10/3 ??​

Answers

Answer:

0.09 is the answer i helped

if f(x)= 3x-4, find f(-2) - f(3)​

Answers

Answer:

-15

Step-by-step explanation:

f(-2) = 3(-2) - 4 = -6 - 4 = -10

f(3) = 3(3) - 4 = 9 - 4 = 5

f(-2) - f(3)​ = -10 - 5 = -15

Jaimie is practicing for the long jump. Each week she makes 10 jumps and after each jump she records the distance, in meters, she reaches with each jump. Her results for this week are represented in the table below. Jump 1 2 3 4 5 6 7 8 9 10 Distance (m) 5.1 5.3 5.4 5.2 5.5 5.4 5.2 5.3 5.5 3.5 Jaimie then reviews her results and determines the mean and standard deviation so that she can compare her results from this week to her results from the previous week. Jaimie felt the 10th jump was not reflective of her ability because she stumbled before making the jump and decided to remove the 10th jump from her data set. Determine whether each statement describes the change that will occur to the mean and standard deviation from this week's results when Jaimie removes the 10th jump from her data set. Select Yes or No for each statement. Yes No Removing the 10th jump from her data set will cause her average jump distance to increase. Removing the 10th jump from her data set will cause her average jump distance to decrease. The standard deviation will increase because the jump distances will be more spread out. The standard deviation will decrease because the jump distances will be more clustered together.

Answers

Answer:

mean=(5.1 +5.3+ 5.4 +5.2+ 5.5 +5.4+ 5.2 +5.3 +5.5+ 3.5)/10=51.4/10=5.14

FREE BRAINLIEST! if you can answer this correctly ill give you brainliest and answer some of the questions you have posted :) thank you very much!!! (40pts)

Answers

Answer:

225 cm^3

Step-by-step explanation:

Andrew has a Frisbee™ with a radius of 10 cm. What is the approximate circumference of the
Frisbee"?
A.15.7 cm, because C = 57
B.31.4 cm, because C = 107
C.314 cm, because C = 100 7
D.62.8 cm, because C = 207

Answers

Answer:

The answer is D. 62.8

Step-by-step explanation:

I used this formula.

Circumference = 2πr

The number of paper clips per box in a truckload of boxes are normally distributed, with a mean of 100 and a standard deviation of 3.
a. The number of paper clips in 68% of the boxes is predicted to range from
b. The number of paper clips in 95% of the boxes is predicted to range from
to
to

Answers

Answer:

what's the answer somebody

Step-by-step explanation:

Neelam's daily income is ₹ 800. Her daily savings amount is ₹100. What is the ratio of her SAVINGS to her EXPENDITURE? a. 1 : 2 b. 1 : 7 c. 1 : 6 d. 1 : 5

Answers

Given:

Neelam's daily income is ₹800.

Her daily savings amount is ₹100.

To find:

The ratio of her SAVINGS to her EXPENDITURE.

Solution:

We have,

Income = ₹800

Saving = ₹100

Expenditure = Income - Saving

                    = ₹800 - ₹100

                    = ₹700

We need to find the ratio of her SAVINGS to her EXPENDITURE.

[tex]Ratio=\dfrac{Savings}{Expenditure}[/tex]

[tex]Ratio=\dfrac{100}{700}[/tex]

[tex]Ratio=\dfrac{1}{7}[/tex]

[tex]Ratio=1:7[/tex]

Therefore, the correct option is b.

Solve for x: -30 - 5x = 120

A. X = -18

B. X = -30

C. X = 30

D. X = 18​

Answers

Answer:

B. X = -30

Step-by-step explanation:

Answer:

b. -30

Step-by-step explanation:

 -30 - 5x = 120

+30           +30

-5x = 150

150 / - 5 = -30

i answered first can i have brainliest?

IREADY MATH LEVEL G

HELP ASAP DUE AT 11:59!!

Answers

I believe this is the answer

>
Find the next three values in the sequence,
-64,-32,-16,-8...

Answers

Answer:

-4, -2, -1

Hope that helps!

Step-by-step explanation:

Answer:

Step-by-step explanation:

geometric sequence with common ratio = 1/2

a₅ = a₄(1/2) = -4

a₆ = a₅(1/2) = -2

a₇ = a₆(1/2) = -1

A used book store also started selling used CDs and videos. In the first week, the store sold a combin
ation of 40 CDs and videos. They charged $4 per CD and $6 per video
and the total sales were $180. Determine the total number of CDs and videos sold
Set up two equations, one for number of CD's and videos sold and one for amount of money
made. Then solve for each variable by graphing in Desmos. Clearly state your answers in a
sentence.

Answers

Answer:

300 cds

Step-by-step explanation:

because 60x3=180 and 40 divied by 4 is 10.

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