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docker41 [41]
2 years ago
15

74. Real-World Applications

Mathematics
1 answer:
Natalija [7]2 years ago
8 0

Answer:

The linear equation modeling the given function is P(t)=1700t+45000.

Step-by-step explanation:

In the question it is given that a town's population has been growing linearly. In 2003, the population was 45000, and the population has been growing by 1700 people each year.

It is required to write an equation P(t), for the population t years after 2003.

To solve this question, substitute the given slope , or change in population in the equation with the initial population . Thus, formulate the equation modeling the given function.

Step 1 of 1

Formulate the equation in the slope-intercept form.

$$\begin{aligned}&y=m x+b \\&P(t)=1700 t+45000\end{aligned}$$

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These Questions are confused me a lot help if you could I really appreciate it thank you
matrenka [14]
<h3><em><u>Answers With Steps:</u></em></h3><h3>Question 1:</h3>

For the first problem, understand that you are solving for the area of a circle. The equation for the area of a circle is pi r². By using the leash length as the radius (r), you can get the answer. (The leash length is 3 meters long.)

<em>Question 1 Steps:</em>

pi 3² --->  pi * 9 ---> ≈28.27

<em>Question 1 Answer:</em>

It would have about 28.27 meters² of playable space.

<h3>Question 2:</h3>

For the second problem, it would be much the same as to the first question. There is the same objective to find the area of the circle. Along with that, it gives us a length to work with. This time it is the sprinkler's reach, which would be the radius, or "r" in the equation.

<em>Question 2 Steps:</em>

pi 5² ---> pi * 25 ---> ≈78.54

<em>Question 2 Answer:</em>

The sprinkler would have about 78.54 feet² of space that it can reach.

4 0
4 years ago
Which set of numbers shows all factors of 18
Alexxx [7]

Answer:

Step-by-step explanation: Factors of 18: The square root of 18 is 4.2426, rounded down to the closest whole number is 4. Testing the integer values 1 through 4 for division into 18 with a 0 remainder we get these factor pairs: (1 and 18), (2 and 9), (3 and 6). The factors of 18 are 1, 2, 3, 6, 9, 18.

hope this helps ^-^

5 0
3 years ago
BRAINLIESTTTTTTTTTTTT!! :)
skad [1K]
Your answer here would be letter A because for each year it is multiplied by 5 and so year 6 was 31,250 and 31,250 * 5 is 156,250


Have A Good Day :)
3 0
4 years ago
Read 2 more answers
Fill in the puzzle square to make the same sum from whatever direction you add for grade 4
lidiya [134]

Answer:

box e goes:

17, 10, 15

12, 14, 16

13, 18, 11

6 0
3 years ago
How do I solve this equation and find the vertex, axis of symmetry, y intercept and the domain and range?
gogolik [260]

Answer & Step by Step :

The vertex is    (2, -11)

The axis of symmetry is    x=2

The y-intercept is    (0, 1)

The Domain and Range are in the picture

stuff that WILL HELP YOU STUDYING AND CHECKING YOUR WORK (I PROMISE)

I used these to find your answer quickly^^^

Be sure to actually know the material because I promis you, you WILL see these again on countless amounts of tests

  - search m-a-t-h-w-a-y

  - search: d-e-s-m-o-s

(brainly won't let me type them out by don't add these '-' when searching them up)

5 0
3 years ago
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