Suppose a city with population 300,000 has been growing at a rate of 2% per year. If this rate​ continues, find the population of this city in 20 years
I need help solving this

Answers

Answer 1
300,000x0.02=6000
6000x20=120,000
The answer is 120,000
Answer 2

Answer:

the answer is 445,784

Step-by-step explanation:

The population y after x years of growth with the growth rate r and the original population C can be found using the exponential growth​ formula, . Substitute the decimal equivalent for the percent growth rate per year for r.


Related Questions

Write an expression describing her earnings for working hours

Answers

Answer:

you need to explain what the question is

Step-by-step explanation:

i need help wit this really bad

Answers

Yes and answer is c I agree

A forest covers 52000 acres. A survey finds that 0.4​% of the forest is​ old-growth trees. How many acres of​ old-growth trees are​ there?

Answers

Given:

Total forest area = 52000 acres

Area of old growth trees in the forest = 0.4%

To find:

The area of old growth trees.

Solution:

We have,

Total forest area = 52000 acres

Area of old growth trees in the forest = 0.4%

Area of old growth trees is

[tex]Area=0.4\% \text{ of total forest area}[/tex]

[tex]Area=\dfrac{0.4}{100}\times 52000[/tex]

[tex]Area=0.4\times 520[/tex]

[tex]Area=208[/tex]

Therefore, the area of old growth trees is 208 acres.

what’s the answer ???!!!

Answers

Answer:

10/3

Step-by-step explanation:

hope that helps

When you’re multiplying just be sure that you aren’t flipping the sign which is doing the reciprocal, that only works with division.

2/3*5/1

You multiply each side

2 times 5=10, 3 times 1=3

10/3

Therefore 10/3 is your answer or if you need the alternative form it’s 3 1/3

Find a quadratic function f(x) = ax^2 + bx + C whose
graph passes through the points (-1,3), (1,1) and (2,6).

Answers

Answer:

Step-by-step explanation:

3-1

Combine the like terms 4x+ 17x + 5y + 19 - 28b + 48y +87a - 24x​

Answers

Answer: -3x + 53y + 19 + (-28b) + 87a

First off, you need to circle every single thing on this expression, including the math symbols. So in order to do that, circle the symbols with the number behind:

19 - 28b -> (19) (-28b)

All of your numbers should end up like this:

(4x) (17x) (5y) (19) (-28b) (48y) (87a) (-24x)

Next, place an addition symbol in between all of them.

4x + 17x + 5y + 19 + (-28b) + 48y + 87a + (-24x)

Then, rearrange the numbers with the same variable (ex. a in “87a” is the variable), and the numbers without a variable as-well.

(4x + 17x + (-24x)) + (5y + 48y) + (19) + (-28b) + 87a

Finally, add all of the variables with the same letter with each other. You also need to add the numbers without one but since 19 is the only number without a variable in this expression you don’t add it to anything.

Your answer should come out to this:

-3x + 53y + 19 + (-28b) + 87a

Solve for the indicated measure for each of the following. ​

Answers

Answer:

x = 55°

Step-by-step explanation:

gcgjcgjcgcjgcjgjgccgjgcjcjgjgcjgcgjcgjc

A shopper needs 48 hot dogs. The store sells identical hot dogs in 2 differently sized packages. They sell a six-pack of hot dogs for $2.10, and an eight-pack of hot dogs for $3.12. Should the shopper buy 8 six-packs, or 6 eight-packs?

Answers

Answer:

six packs because it would be cheaper

Answer:

8 six packs its cheaper

Step-by-step explanation:

$3.12(6)=18.72

$2.10(8)=16.8

Which detail in text number one do you better understand because of details in the text number two

Answers

There is no question in this

Solve for X
1) 8(1 + 5x) + 5 = 13 + 5x

Answers

Answer:

X=0

Step-by-step explanation:

[tex]8(1 \times 5x) + 5 = 13 + 5x \\ 8 + 40x + 5 = 13 + 5x \\ 40x + 13 = 13 + 5x \\ 40x - 5x = 13 - 13 \\ 35x = 0 \\ x = 35 \times 0 \\ x = 0[/tex]

The solution to the equation is x = 0.

Here, we have,

Let's solve the equation step by step:

Distribute the 8 to the terms inside the parentheses:

8 + 40x + 5 = 13 + 5x

Combine like terms on both sides of the equation:

40x + 13 = 5x + 13

Subtract 5x from both sides to isolate the variable terms on one side:

40x - 5x + 13 = 5x - 5x + 13

Simplifying:

35x + 13 = 13

Subtract 13 from both sides to isolate the variable term:

35x + 13 - 13 = 13 - 13

Simplifying:

35x = 0

Divide both sides of the equation by 35 to solve for x:

35x/35 = 0/35

Simplifying:

x = 0

Therefore, the solution to the equation is x = 0.

To learn more on equation click:

https://brainly.com/question/14468218

#SPJ6

Which of the following shapes are used to compose this figure?
a
3 cm
triangle
trapezoid
circle
parallelogram

Answers

Trapezoid +++ answer

triangle trapezoidis the answer

There are 16 cats and 14 dogs in a local animal shelter.

Which phrase describes a ratio relationship between the two quantities?



the number of dogs in the shelter compared to the number of rabbits in the shelter

the number of dogs in the shelter compared to the number of cats in the shelter


the number of cats in the shelter compared to the number of cats in the shelter

the number of cats in the shelter compared to the number of dogs in the neighborhood

Answers

Answer:

This is by far the easiest question ever...Can you actually read and put effort into it before looking up all your answers next time? It literally says there are 16 CATS and 14 DOGS in a SHELTER. Its not A, because it did not mention rabbits. Its not C because it did not mention too much about cats, and it said dogs and cats not cats and cats. And its not D because we aint talking about a neighborhood. So..it is B. Easy, peasy, lemon squeezy!

A certain pizza parlor has seven different toppings how many two topping pizzas are possible

Answers

Answer:

can you take a picture vertically?

PLZ HURRY!!!!

Michael has 4 pairs of boots, 10 pairs of basketball sneakers, 6 pairs of Vans, and 4 pairs of flip flops. What percent of Michael's shoes are Vans?

Answers

Answer:

25%

Step-by-step explanation:

6/24 = 0.25 = 25%

PLEASE HELP ME ITS URGENT!!! PLEASEEE IM BEGGING U

Answers

Answer:

The answer would be C.

Step-by-step explanation:

5 * 6 = 30

3(10) * 1 = 30

Hence, your answer would be C.

Answer:

c = 10

Step-by-step explanation:

How would you do this help

Answers

Answer:

Multiply the second equation by 2

Solution: [tex](-\frac{45}{11},\frac{29}{11})[/tex]

Step-by-step explanation:

1) In order to use the elimination method to solve systems of equations, you must first multiply one or both of the equations so that the coefficients of a pair of terms with matching variables share the same number, but have opposite signs.

In this case, the y terms must fit that requirement. The y term in the first equation is 2y and the one in the second equation is -y. They already have opposite signs, one positive and other negative, so we just need -y to be -2y. So, in order to do that, multiply by 2.

2) After multiplying the whole second equation by 2, you will get [tex]8x - 2y = -38[/tex]. Now, add the the two equations together, eliminate the y terms, and isolate x to find its value.

3) Then, substitute that x value back into one of the equations to receive the y-value.

To better explain these steps, I attached pictures below.

I need help figuring this question out

Answers

ANSWER: (4,26)
Comment below if you have any questions or want an explanation:

Can someone please help me
I have no clue how to do these, if you could answer one with an explanation that would be amazing

Answers

Answer:

2. I assume you're working on 1 so I skipped it. 2 would be 16000 yearly. 300 a week would equal 15,000 a year so its less

There are 52 weeks in a year which is how I got that number^

3. With the job he has he gets 21,548.8 per year(11.20 × 37 = 414.4 x 52 = 21,548.8). With the advertised job he would would get 21,150 yearly. 21000 + 5% of 3000 which would be his commission. so stick with his current job

4. (£9.40 x 35 hours = £329) (£329 x 52 weeks = £17,108). (3 extra hours per week x 52 weeks = £156) (£17,108 + £156 = £17,264) That is her total

15 PTS (WILL GIVE BRAINLIST)

Answers

Answer:

Step-by-step explanation:

Transform System A to system B

option c

Transform System B to system C

option b

2x - 4y = -10          ---------A1

-8x + 7y = 22        ----------A2

A1 * 4   --------> 8x - 16y = - 40

A2        --------> -8x + 7y = 22       {Add }

                         -9y       = -18      -------------B2

B2 ÷ (-9)      y = 2

3x=5 (greater or less than one whole)
5x=3 (greater or less then one whole)
2p=9 (greater or less than one whole)

Answers

Answer:

elxidofososodododododo

Answer

1=greater

2=less

3=greater

Step-by-step explanation:

sorry if im wrong

can somebody please help me !

Answers

Answer:

27

Step-by-step explanation:

Christina collected 27 cans.

27 cans plus Zachary's 54 = 81.

Hope this helps!

Plz mark Brainliest!

help pls with the question​

Answers

Answer:

The second one

Answer: The second one i think

Step-by-step explanation:

Solve the system of equations using the method of your choice. y = 3x + 5 and y = -2x + 20 ***Write your answer as an ordered pair (x,y)

Answers

use substitution to get the answer, first find x then sub in x into one of the equation

A typical airplane flies at an altitude of 38,000 feet. Part A: Write an integer to represent an airplane's altitude.

Answers

Answer:

+ 38,000

Step-by-step explanation:

Given that:

Altitude of airplane = 38,000

The altitude of an object such as airplane in this scenario refers to the height of the airplane above sea level. The sea level is represented as a zero point (mid level) such that distance below are negative and those above are positive.

Hence, at an altitude of 38000 feets, altitude of airplane can be represented as +38,000 feets.

What is the y-intercept of the line shown? 6 5 2 2 1 0 0 1 3 4 5 N (4 points) 00 O 1 0 3.5​

Answers

Given:

The graph of a line.

To find:

The y-intercept of the line.

Solution:

y-intercept is the point where the graph intersect the y-axis.

From the given graph it is clear that the line intersect the y-axis at point (0,3).

So, the y-intercept of the given line is 3.

y-intercept = 3

Therefore, the correct option is C.

Anexo 5
Martes 26 do Brero de 2021
Instrucciones del planteamiento y relacionals columnas, para ello encuentra el recuadro con la
tracción equivalente
Circo JONN
El circo JOMI, ha hecho una gira alrededor de todo el continente
Americano
El tiempo de gira se repartió de la siguiente manera, la cuarta
parte del circo estará en Argentina, 4/32 partes en Brasil, una
octava parte en Venezuela, la dieciseisava parte en Bolivia, 5/32
portes en Cuba, 8/32 partes en México y el resto en Guatemala
2
8
Partes del tiempo se
32 presentó en México
32
10
32
Partes del tiempo se
presentó en Cuba
64
2
La dieciseisava parte la
invirtió en Bolivia.
8
1
4 Partes del tiempo se
32 presentó en Brasil
8
2
1 Partes del tiempo se
32 presentó en Guatemala
64
2
Una octava parte del
tiempo estuvo en Venezuela.
16​

Answers

I’m just here because I have to ask a question

whats 6x12 and 6x7 i need more help ;-; yup am dum

Answers

Answer:

6*12=72

6*7=42

Step-by-step explanation:

Answer:72 and 42 bestie:3!!

Step-by-step explanation:

yw :)

A utility company charges $0.12 per kilowatt-hour for energy a customer uses. They give a credit of $0.025 for every kilowatt-hour of electricity a customer with a solar panel generates that they don't use themselves.

A customer has a charge of $82.04 and a credit of -$4.10 on this month's bill.

What is the amount due this month?

Answers

Answer:$77.94

Step-by-step explanation:

PLEASE GIVE ME THE ANSWER AND EXPLAIN HOW YOU WORKED IT OUT AND GOT THE ANSWER PLEASEEEEE ILL MARK YOU BRAINLIEST

Answers

Answer:

C, D

Step-by-step explanation:

Step 1:  (3^2)^3 * 3^6 / 3^4

Step 2: (9)^3 * 3^6 / 3^4

Step 3: 729 * 3^6 / 3^4

Step 5: 729 * 729 / 3^4

Step 6: 531441 / 3^4

Step 7: 531441 / 81

Step 8: 6561

A = 27

B = 2187

C = 6561

D = 6561

E = 2187

Answer:

(SOMEONE HAS DELETED MY QUESTION SO I AM REPOSTING)

Step-by-step explanation:

Look at the image below!

Hope it helped! :)

Pls explain your answer. Thanks in advance. I will mark brainliest if u explain

Answers

Step-by-step explanation:

Using Trigonometry,

tan33° = Opposite/Adjacent = GF/DF.

Therefore GF = DF * tan33°

= 235tan33° = 152.6.

Angle GEF = Angle EDG + Angle DGE

= 33° + 34° = 67°. (Exterior Angle Theorem)

Using Trigonometry,

sin67° = Opposite/Hypotenuse = GF/EF.

Therefore EF = GF / sin67°

= 152.6 / sin67° = 165.8.

Hence the answer is the 1st option.

Answer:

the answer is A. GF =152.6 and EG=165.8

GF= 235*(tan(33))

EG= 152.6/(sin(67))

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