Fresh pond has a population of 854 and it’s increasing by 3 people per year. Strawberry has a population of 427 and it’s increasing by 10 people per year. In how many years will the two villages have the same number of residents?

Answers

Answer 1
Answer:

Answer:

The number of years that will the two villages have the same number of residents is 61 years

Step-by-step explanation:

Let's assume number of years as 'x'

First Pond:

Fresh pond has a population of 854

and it’s increasing by 3 people per year

so, we can find equation for population of first pound

P=854+3x

Second pond:

Strawberry has a population of 427

and it’s increasing by 10 people per year

so, we can find equation for population of first pound

P=427+10x

Since, populations are equal

so, we can set both equation equal and then we can solve for x

P=427+10x=854+3x

427+10x=854+3x

7x=427

x=61

So,

The number of years that will the two villages have the same number of residents is 61 years


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joyce is helping her aunt create craft kits. her aunt has 138 pipe cleaners, and each kit will include 6 pipe cleaners. what is the total number of craft kits they can make?

Answers

23 pipe cleaners cause 23 x 6= 138

The total number of craft kits they can make is: 138 pipe cleaners can make 23 kit

Further explanation

Crafting is a fun and productive hobby for people of all ages. Crafting is therapeutic also. To get started, find the things in your house that are just sitting around gathering dust.  For example, you can spray paint an old glass jar to make it into a modern vase.

The following are examples of craft industry: Artisanal Foods, Baked Goods. Small scale bakeries are a craft industry, Craft Beer, Fashion, Textiles, Traditional Clothing, Jewelry, and Decorative Arts.

Number of pipe cleaners needed for 1 kit is 6 (Given)

The number of kits that can be made from 138 pipe cleaners:

Total pipe cleaners = 138

Number of pipe cleaners in each kit = 6

6 pipe cleaners = 1 kit, so

1 pipe cleaner = (1)/(6) kit

138 pipe cleaners =  (1)/(6) * 138 kit

138 pipe cleaners = 23 kit

Therefore 138 pipe cleaners can make 23 kit

Learn more

  1. Learn more about craft kits brainly.com/question/2366559
  2. Learn more about pipe cleaners brainly.com/question/12437650
  3. Learn more about social math brainly.com/question/7199161

Answer details

Grade:  9

Subject:  math

Chapter:  social math

Keywords:  craft kits, pipe cleaners, social math, joyce, aunt

Which relation is a function?

Answers

the answer is A function is a set of ordered pairs in which each x-element has only one y-element.

How is the area of a sail related to the weight of the pilot on a hang glider?

Answers

The correct answer is:

The larger the surface area of the sail, the heavier the pilot can be and safely use the glider.

Explanation:

A hang glider must be able to support the weight of the pilot.  The air pushing up under the sail (wing) of the glider helps support the weight.  The more sail (wing) that you have, the more air pushing up, and the more weight it can hold.
The area of the sail is correlated to the weight of the pilot on the hang glider because the surface area of the sail needs to be able to lift ≤ (greater than or equal to) weight of the pilot.

Maria needs two pieces of wire for a project.The first piece is 5.2cm long.the second piece must be 1.5 times as long. how long is the second piece.

Answers

first piece is 5.2 cm...and second piece is 1.5 times as long
1.5(5.2) = 7.8 cm <== second piece

Solve the following system of equations.
2x + 5y = 19
x - 2y = - 4​

Answers

Answer:

Step-by-step explanation:

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2x + 5y = 19

x - 2y = -4

Multiply the second equation by 2

2x - 4y = -8

Now we have:

2x + 5y = 19

2x - 4y = -8

Subtract the second eq from the first to get:

9y = 27

/ 9

y = 3

Now substitute this value into one of the first equations

x - 2(3) = -4

x - 6 = -4

x = 2

Thus, your answer would be option B

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A number between 10 and 20 is both a factor of 60 and a multiple of 6. What is this number?

Answers

The number is 12. It's between 10 and 20 and you multiply it by 5 to get 60. 6 times 2 is 12. there you go, hope this helps!