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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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gavmur [86]

The equation of the value of the car over a year is 2357.14x + y = 33,000. Then the value of the car 4 years after it was purchased is $23571.43.

<h3>What is the linear system?</h3>

A Linear system is a system in which the degree of the variable in the equation is one. It may contain one, two, or more than two variables.

A new car is purchased for $33,000 and overtime its value depreciates by one half every 7 years.

Then the value of the car is given by the linear equation. Then the line is passing through (0, $33,000) and (7, $16,500). Then we have

Let y be the value of the car and x be the number of years. Then we have

\rm y \   - \  33000 \ \ = -\dfrac{16,500}{7} (x-0)\\\\y+2357.14x = 33000

Then the value of the car 4 years after it was purchased, to the nearest hundred dollars will be

\begin{aligned} \rm y +2,357.14 \times 4 &= 33,000\\\\\rm y + 9,428.57 &= 33,000\\\\\rm y &= 23,571.43 \end{aligned}

More about the linear system link is given below.

brainly.com/question/20379472

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8 0
1 year ago
Caroline drew the blueprints of her new kitchen on a coordinate plane. The coordinates of the four corners of her square kitchen
puteri [66]

Answer:

If it is a square kitchen the walls will be 12 units long

Step-by-step explanation:

To get from 2,4 into -10,4 you move down 12 units

3 0
2 years ago
Read 2 more answers
Suppose you invested $500 at an annual interest rate of 7.1 compounded continuously. How much will you have in the account after
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\bf \qquad \textit{Continuous Interest Earned Amount}\\\\&#10;A=Pe^{rt}\qquad &#10;\begin{cases}&#10;A=\textit{compounded amount}\\&#10;P=\textit{original amount deposited}\to& \$500\\&#10;r=rate\to 7.1\%\to \frac{7.1}{100}\to &0.071\\&#10;t=years\to &10&#10;\end{cases}&#10;\\\\\\&#10;A=500e^{0.071\cdot 10}
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3 years ago
Solve for . Simplify your answer as much as possible. please help
Sonja [21]

Answer:

x=-6

Step-by-step explanation:

So we have the equation:

-34=7(x+8)+8x

First, distribute the 7 into the (x+8) and simplify:

-34=7(x)+7(8)+8x\\-34=7x+56+8x

Combine the like terms 7x and 8x by adding them together:

-34=56+15x

Subtract 56 from both sides to isolate the x:

-34-56=15x+56-56\\15x=-90

Divide both sides by 15 to get x:

x=-90/15=-6

5 0
3 years ago
X + (-9) = 32<br> What is the answer
bezimeni [28]

Answer:

the answer to x+(-9)=32 is x=41

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3 years ago
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