Declaration of Independence was passed!
In one day, a toy store sold 15 toy cars and 20 yo-yos for a total of $190. The next day, the toy store sold 3 toy cars and 12 yo-yos for a total of $102. What is the cost of one toy car?
Explanation:
Let the price of a toy car be a.
Let the price of a yo-yo be b.
You can solve this problem using simultaneous linear equation.
From the question above, you can form 2 separate equations.
For the first equation,
3 toy cars sold next day = 3a
12 yo-yos sold next day = 12b
Total price = $102
The second equation would be
[tex]3a + 12b = 102[/tex]
Now, we are not finished yet. Make sure that for the first equation, only one of the unknown (a or b) stays on the left-hand side of the equation. Let's try a.
[tex]3a + 12b = 102 \\ 3a = 102 - 12b \\ a = \frac{102 - 12b}{3} \\ a = 34 - 4b[/tex]
Lets move on with finding the second equation.
15 toy cars sold = 15a
20 yo-yos sold = 20b
Total price = $190
So, the second equation would be:
[tex]15a + 20b = 190[/tex]
You don't have to move any unknowns to the other side for the second equation.
Now, take equation 1 and substitute into equation 2. This can be done by replacing the value of a in the second equation with the value of a on the right hand-side of the first equation. For example:
[tex]15a + 20b = 190 \\ 15(34 - 4b) + 20b = 190 \\ 510 - 60b + 20b = 190 \\ 510 - 190 = 60b - 20b \\ 320 = 40b \\ b = \frac{320}{40} \\ = 8[/tex]
Hence, the price of a yo-yo, b, is $8. The price of a toy car is :
[tex]a = 34 - 4b \\ = 34 - 4(8) \\ = 2[/tex]
$2.
The cost of one toy car is $2.
What is a simultaneous linear equation?Two or more linear equations that all contain the same unknown variables are called a system of simultaneous linear equations. Solving such a system means finding values for the unknown variables which satisfy all the equations at the same time.
Let the price of a toy car be [tex]a[/tex].
Let the price of a Yo-Yo be [tex]b[/tex].
For the first equation,
3 toy cars sold the next day = 3[tex]a[/tex]
12 yo-yos sold the next day = 12[tex]b[/tex]
Total price = $102
The first equation would be
3[tex]a[/tex]+12[tex]b[/tex]=102
Finding the second equation.
15 toy cars sold = 15[tex]a[/tex]
20 yo-yos sold = 20[tex]b[/tex]
Total price = $190
So, the second equation would be:
15[tex]a[/tex]+20[tex]b[/tex]=$190
With the help of these equations, we can find the price of a toy car.
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do you think there is a difference between history and culture? Do you think it’s important to study culture when studying history? Use examples from the lesson to support your response.
Who would the people of Egypt blame if crops did not grow or if disease struck?
Answer:
Explanation:
They would blame there leader who was known as a pharaoh. He was the ruler so people of Egypt blame him if crop did not grow or if disease struck.
Hope this will help you *-*
Which of these best describes the Chinese Exclusion Act?
A
the last in a series of restrictive immigration policies the US passed in the 1880s
B
the first US law to restrict immigration based on race and nationality
с
a further expansion of US citizenship opportunities for immigrants
D
the first significant trade law the US passed with China
Answer:
A
Explanation: the last in a series of restrictive immigration policies the US passed in the 1880s
Answer:
A.) The last in a series of restrictive immigration policies the U.S. passed in the 1880's.
Explanation:
This is the right one and I know it is.
I had an question about the Chinese Exclusion Act, and I had to read about it.
3. A mob action, without legal authority that usually ends in a hanging
(1 Point)
O Jim Crow
Black Code
O Lynching
O Capital Punishment
Answer:
lynching
Explanation:
lynching is described as the illegal act of hanging a person or persons; usually done by a gang
Which factor encouraged more immigrants to settle in northern states than southern states during the mid-nineteenth century? A. Northern states had lower population densities. B. Citizenship requirements in southern states were not as strict. C. Southern states had smaller industrial sectors. D. Governments in northern states were less corrupt.
Answer:C. Southern states had smaller industrial sectors.
Explanation:
Answer: Your answer is definitely; C. Southern states had smaller industrial sectors.
Explanation:
What modern counties did the mayas cover have
Answer:
Mexico, Belize, Honduras, Guatemala, and El Salvador
Explanation:
1) What does antebellum mean?
2) Economically, how were the North and the South different from one another? How did this contribute to “sectionalism”?
3) What were abolitionists?
4) Who was Frederick Douglass?
5) Who was Harriet Tubman and what was the Underground Railroad?
6) What was the Missouri Compromise of 1820?
7) What was Manifest Destiny?
8) How did Texas become a U.S. state in 1845?
9) What were the causes and consequences of the Mexican-American War (1846 – 48)?
10) What was the Compromise of 1850?
11) What was popular sovereignty?
12) What was the Kansas-Nebraska Act of 1854?
13) When and why was the Republican Party created?
14) What was Bleeding Kansas?
15) How did the Supreme Court rule in Dred Scott v. Sanford (1857)? How did Northerners feel about this? How did Southerners feel?
16) How did Abraham Lincoln become nationally known (in 1858)?
17) Explain John Brown’s raid in Harper’s Ferry, Virginia (1859). How did Northerners and Southerners view his actions?
Why was buying on credit risky for families?
Answer:
The banks have most of the power in credit arrangements. They might start you out with a low “teaser rate,” but at any time, they can increase that to 20% or higher. When you think about the details, it becomes clear why you should never buy anything on credit. 1. Usury Laws. Debt has been a problem for a long time.
Explanation:
Question:
Why was buying on credit risky for families?
Explanation:
The Temptation to Overspend.
Interest Makes It Harder to Pay off the Balance.
Risk of Getting Into Debt.
Risk of Ruining Your Credit Score.
Minimum Payments Create a False Sense of Security.
Confusing Credit Card Terms.
I do hope this helps...
What is the MOST likely reason the author included
information about protests in 1992 and 1997?
А
to compare the results of protests against
police brutality before and after the rise of
Black Lives Matter
B
to describe the events that led to the creation
of the Black Lives Matter movement
с
to illustrate that Americans have been
speaking out against police brutality for a long
time
D
to show that police brutality was not a major
problem until the last ten years
Back
Next
Answer:
B . to describe the events that led to the creation of the Black Lives Matter movement
Explanation:
Information about protests in 1992 and 1997 in the U.S. were included to describe the events that led to the creation of the Black Lives Matter movement.
The protest of 1992 was against the police brutality where four white police officers were recorded, beating of black motorist Rodney King and the protest of 1997, Million Woman March was against the racial discrimination between African American women and White American women in the society.
Both the events shows the discrimination between black and white Americans from a very long time that led to the creation of the Black Lives Matter movement.
Hence, the correct option is "B".
Which colonies produced large amounts of wheat for the American colonists? a. New England b. Middle c. Southern
Answer:
I think b and a
Explanation:
How did the ancient Egyptians use the Nile River to combat drought?
O They built reservoirs to drain water away.
O They used silt to build dams to store water.
They dug irrigation canals along the Nile River to water fields.
They moved fresh water from the cataracts of the Nile River.
Answer:
Explanation:
They dug irrigation canals along the nile River
Answer: C
Explanation:
I did the test 2020
what form of government did not exist in the 13 Colonies?
Answer:
Vermont and Maine
Explanation:
Vermont became a state in 1791, but Maine was part of Massachusetts and did not become a state until the Compromise of 1820 led to its admission.
what does the image depict
Answer:
None? You didn't attach anything
B. when an angel pierced Saint Teresa’s body repeatedly with an arrow transporting her to a state of ecstasy and a sense of oneness with GodAnswer:
Explanation:
If this is the question with the 2 statues on edge then its B
What is considered the highest form of artistic expression in the Islam culture
Answer:
Mosque
Explanation:
Which areas showed Muslim influence between the 1200s and the 1300s?
After the death of Timur in 1405, power began to shift from migrating peoples to sedentary populations living in large centralized empires. After about 1683, when the last Ottoman campaign against Vienna failed, the great empires for which this period is so famous began to shrink and weaken
PLS HELP WILL GIVE BRAINLIEST AND 25 POINTS How might judicial situations be different if the constitution did not guide change over them?
Answer:
Since the Bill of Rights—the first ten amendments to the Constitution—was adopted in 1791, Congress has passed an additional twenty-three amendments, of which the states have ratified only seventeen. ... Instead of the state legislatures, amendments can be ratified by conventions in three-quarters of the states
Answer:
While the function of judicial review is not explicitly provided in the Constitution, it had been ... people, as expressed in their Constitution, would be supreme over the will of a ... terms leaving it open to future elaboration to meet changing conditions.
Explanation:
EXPLAIN - Outline the process of how a bill passes through Congress. Include the procedure if the bill is amended after having passed either the House of Representatives or the Senate
THX FOR THE HELP =))))
Answer:
First, a representative sponsors a bill. ... If the bill passes by simple majority (218 of 435), the bill moves to the Senate. In the Senate, the bill is assigned to another committee and, if released, debated and voted on. Again, a simple majority (51 of 100) passes the bill. hope this helps
Explanation:
The process of passing a bill through Congress is:
The Representative sponsors the billThere would need to be a majority vote to pass it through the HouseIf this condition is met, the Bill is moved to the SenateIf there is a majority vote in the Senate, the Bill is passed.The Legislature is responsible for passing bills into law which is then enforced by the Executive arm of government.
As a result of this, we can see that there is a debate for a bill in the Congress where there are votes and if there is a majority supporting the bill, then it would be moved to the Senate and if it is confirmed, then the bill becomes law.
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What kind of community did the Anasazi create in Chaco Canyon?
How did increased wealth influence ancient civilizations?
e How were the black people affected by racism in
South Africa?
Select all that apply. Multiple answers needed what gods did the Hittites recognize?
Babylonian
their own
Egyptian
Mesopotamian
Sumerian
Answer:
Arinnitti, Hattian Wurusemu, Hittite sun goddess, the principal deity and patron of the Hittite empire and monarchy. im sorry i dont understand very clearly the question.
Answer:
They recognized the Babylonian, the sumerian and their own gods
Explanation:
'hope this helps"
Both the Magna Carta and the English Bill of Rights
3 points
set up a new government
made the monarchy stronger
listed basic freedoms
e made the monarchy weaker
Answer:
The answer is E
Explanation: when the people made these documents it was to make sure that the people had freedom but also power. Thus make the monarchy weaker
Which of the following is NOT an example of a check or balance put into the U.S. Constitution?
Congress reviews a judicial decision and overturns the Supreme Court.
The president vetoes a bill passed by Congress.
Congress exercises oversight of executive agencies.
The Supreme Court declares an executive order unconstitutional.
Answer:
Congress reviews a judicial decision and overturns the Supreme Court
Explanation:
A judicial decision is final with the exceptions of a seldomly used procedure of constitutional amendment or by a ruling from the Court itself.
***HELP NEEDED!*** Take a close look at the photo. What can you infer about the living conditions of the working poor? Write one or two sentences about what you see. (I had to repost this because someone apparently removed it :/ and said it violated community guidelines even tho its history)
I can infer about the living conditions of the working poor are Homelessness. temporary housing situations Housing and lodging are both overcrowded. unsuitable working circumstances. unsuitable working circumstances.
What is the main cause of poor?Poverty, according to the United Nations Social Policy and Development Division, is caused by a variety of factors, including "inequalities in wealth inequality and access to productive resources, basic social services, and opportunities." The most vulnerable are racial, religious, and gendered minority groups.
The working poor is employed individuals whose incomes are below a specified poverty level as a result of low-paying jobs and low household incomes. These are people who work or look for work for at least 27 weeks out of every year but still fall below the poverty line.
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What was an achievement of the Aztecs?
A. utilizing a well-developed writing system
B. developing the numeral zero
C. the use of an aqueduct
D. developing the first calendar
Why did the Europeans start colonies in the new world
England began sending explorers to the New World in the 1580's in search of exotic food, wealth, and mercantilism. The British wanted to create colonies that would help produce raw materials that would be imported into Great Britain.
Answer:
European nations came to the Americas to increase their wealth and broaden their influence over world affairs. The Pilgrims, founders of Plymouth, Massachusetts, arrived in 1620. Early explorations and conquests were made by the Spanish and the Portuguese immediately following their own final reconquest of Iberia in 1492. In the 1494 Treaty of Tordesillas, ratified by the Pope, these two kingdoms divided the entire non-European world into two areas of exploration and colonization, with a north to south boundary that cut through the Atlantic Ocean and the eastern part of present-day Brazil.
Explanation:
I Hope This Helped :)
1. How did the Glorious Revolution and
the Enlightenment influence the Bill of
Rights.
2. Why is the American Revolution
significant (important) to human
history?
Which answers accurately describe the growth of African populations in America?
es - 1
A)
The first shipment of Africans arrived in Virginia.
B)
c)
New York was founded using the plantation system for agricultural
production
As African slave population increased, colonists put stricter codes to
control them.
Between 1450-1870, historians estimated the population growth to be
around one to two million.
African population grew extremely fast initially, but later slowed down
after the British chartered the Royal African Company.
D)
E
Answer: it's A.) The first shipment of Africans arrived in Virginia. & C.) As African slave population increased colonists put stricter codes to control them.
Explanation: I just did usatestprep.
Answer:
A and C
Explanation:
As African slave population increased, colonists put stricter codes to control them and the first shipment of slaves arrived in Virginia. These two statement accurately describe the growth of the African population in America. This population grew slowly at first, but rapidly increased with the chartered Royal African Company. This increased population was estimated to be between 10-12 million and South Carolina was founded in 1670 on the plantation system relying on slaves to work in agricultural production for the production of cash crops.
which item is an example of a primary source