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Ede4ka [16]
2 years ago
12

Help ASAP. In the 1800s, the United States was still a very young nation, trying to solidify its identity. The Industrial Revolu

tion began in Great Britain, a fast development of society following
the introduction of machines. The United States was slower than Great Britain to fully embrace the changes. Yet key technological developments caused a rapid growth in
American urban areas
Better farming methods and tools in the 1800s increased food production Americans were able to grow enough food for their families as well as to sell. The abundance caused food
prices to fall
The expansion of cotton and the growth of textile factones in northern states helped produce the first wave of American industry. More people turned to work in northern factories as
a way to support their families. Thousands of immigrants to the United States also settled in or near port cities, looking for work. Even today, the need for work is a common reason
people move to urban areas
As a result, cities grew in numbers of people and physical space As more people and businesses moved in, they needed buildings for living and working. They needed ways to
move around the city. We call this process urbanization
In 1820, the United States had only a few cities of 10,000 residents or more About seven percent of U.S. residents lived in urban areas. The number of cities with more than
10,000 people grew quickly over the next 40 years, especially in the Northeast and Midwest. By 1860, about 20 percent lived in cities Philadelphia and New York City were the
most populated cities in 1860 and would soon reach one million residents
The urbanization of the United States quickened due to technology improvements Without innovations in food production, the factories could not have grown so quickly. The trend
quickened after 1860 and continued throughout the 21st century as well. By 2007, more Americans lived in or near cities than they did in rural areas,
Select a sentence from the body of this article that can be removed without affecting the author's explanation. Place the sentence in quotes and explain why it is an unnecessary
detail.
Mathematics
1 answer:
lions [1.4K]2 years ago
3 0

Answer:

ok

Step-by-step explanation:

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Which set of measures can represent the lengths of a right triangle?
Ivanshal [37]

Answer:

A and B are correct, but A is most correct.

Step-by-step explanation:

just do Pythagorean theorem and see which numbers add up to each other. if you do them for all 4 answers, you see d and c do not equal to each other. b is almost correct, and a comes out exact.

4 0
2 years ago
GUYS I NEEP HELP PLEASE ASAP
san4es73 [151]

Answer:

96

Step-by-step explanation

Calculator

3 0
2 years ago
Find the PERIMETER of this triangle
olga2289 [7]
First we need to find the missing side, use

a =  \sqrt{ {c}^{2} -  {b}^{2}  }
So the missing leg = the sqrt of the hypotenuse squared minus the other leg squared.

Let's substitute the numbers,

a =  \sqrt{ {10}^{2}  -  {6}^{2} }
Solve for the squares,

a =  \sqrt{100 - 36}
Subtract,

a =  \sqrt{64}
Solve for the root,

a = 8
~~

So our missing length is 8.

To find the perimeter of the triangle, simply add all the sides....

~~

8 + 10 + 6 = 24

~~

Answer : 24

~~

I hope that helps you out!!

Any more questions, please feel free to ask me and I will gladly help you out!!

~Zoey
4 0
2 years ago
Read 2 more answers
Find the unknown side length
ohaa [14]
You use the formula a² +b² =c²
so 4² +b² =8²
solve for b

7 0
3 years ago
Jeanette obtained 32% for her statistics test, which was out of a total of 300 marks. How much should she score in the computer
Andre45 [30]

Using weighted average, it is found that she should score 67% on the computer science test.

  • The weighted average is given by <u>each proportion multiplied by it's score</u>.

In this problem, the proportions and scores are given by:

  • Proportion of 32% = 0.32 for a score of 300.
  • Proportion of x for a score of 200.
  • Proportion of 46% = 0.46 for a score of 300 + 200 = 500.

Then

0.32(300) + 200x = 0.46(500)

200x = 0.46(500) - 0.32(300)

200x = 134

x = \frac{134}{200}

x = 0.67

She should score 67% on the computer science test.

A similar problem is given at brainly.com/question/24855677

7 0
3 years ago
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