Answer:b
Explanation:
Factorize *
y² – 14 y +49
x2 + 3x - 40
Answer:
The first term is, y2 its coefficient is 1 .
The middle term is, -14y its coefficient is -14 .
The last term, "the constant", is +49
Step-1 : Multiply the coefficient of the first term by the constant 1 • 49 = 49
Step-2 : Find two factors of 49 whose sum equals the coefficient of the middle term, which is -14 .
-49 + -1 = -50
-7 + -7 = -14 That's it
Step-3 : Rewrite the polynomial splitting the middle term using the two factors found in step 2 above, -7 and -7
y2 - 7y - 7y - 49
Step-4 : Add up the first 2 terms, pulling out like factors :
y • (y-7)
Add up the last 2 terms, pulling out common factors :
7 • (y-7)
Step-5 : Add up the four terms of step 4 :
(y-7) • (y-7)
Which is the desired factorization
Multiplying Exponential Expressions:
1.2 Multiply (y-7) by (y-7)
The rule says : To multiply exponential expressions which have the same base, add up their exponents.
In our case, the common base is (y-7) and the exponents are :
1 , as (y-7) is the same number as (y-7)1
and 1 , as (y-7) is the same number as (y-7)1
The product is therefore, (y-7)(1+1) = (y-7)2
Final result :
(y - 7)2
The first term is, x2 its coefficient is 1 .
The middle term is, +3x its coefficient is 3 .
The last term, "the constant", is -40
Step-1 : Multiply the coefficient of the first term by the constant 1 • -40 = -40
Step-2 : Find two factors of -40 whose sum equals the coefficient of the middle term, which is 3 .
-40 + 1 = -39
-20 + 2 = -18
-10 + 4 = -6
-8 + 5 = -3
-5 + 8 = 3 That's it
Step-3 : Rewrite the polynomial splitting the middle term using the two factors found in step 2 above, -5 and 8
x2 - 5x + 8x - 40
Step-4 : Add up the first 2 terms, pulling out like factors :
x • (x-5)
Add up the last 2 terms, pulling out common factors :
8 • (x-5)
Step-5 : Add up the four terms of step 4 :
(x+8) • (x-5)
Which is the desired factorization
Final result :
(x + 8) • (x - 5)
1. The Woman in Industry Service was originally started to
A) help women find jobs during WWI
B) bring women into secretarial jobs overseas
C) help women achieve equality in the workplace
D) oppose unionization in factories
Answer:
I think it's A, not too sure though
Explanation:
What was the main difference between French and Spanish Explorers?
Who promised to add a bill of rights to the U.S. Constitution?
a. Benjamin Franklin
b. Thomas Jefferson
c. Alexander Hamilton
d. James Madison
Answer:
James Madison
Explanation: Thomas Jefferson, through a series of letters written from Paris, helped persuade Madison to change his mind,
Which statement best summarizes the effect diseases had on the Spanish-American War?
Answer:
hmmmm... dont see any statements
Explanation:
sry I have copied it from internet bcoz i dont know
The image shows a series of figures.
This new way of counting included which idea?
O a decimal system
O a calendar system
O the concept of pi
O the introduction of algebra
(If you don’t answer this right and put random things to get points then my grandma will judge you so watch out >:])
This is an edge question
Answer:
A a decimal system
Explanation:
Answer:
A
Explanation:
How might a Roman gentleman like Cato rise in politics?
Answer:
Cato rised in politics was very conservative and kept to himself and was very gentleman like.
Explanation:
Who knows where Crestview Florida is
Answer:
i do?
Explanation:
After separating from Mexico, Texas passed laws that made it harder for slave owners to _____________ slaves.
a.
emancipate
b.
own
c.
abuse
d.
sell
Please select the best answer from the choices provided
A
B
C
D
Answer:
I think it's A. emancipate
(I'm so sorry if it's wrong)
Hope this Helps!
How did John Snow use the scientific method to determine the cause of cholera?
1. He abandoned the use of logical reasoning to solve a problem
2. He relied on traditional beliefs to draw a conclusion.
3. He conducted an experiment to test a theory.
4. He refused to consider new information.
Answer:
C.) He conducted a experiment to test his theory
Explanation:
Most scientist when having conduct a experiment use it to solve a question or as we like to call it a theory.
A theory is a question or a hypothesis that people have. Using when trying to test if this theory is real, the scientist/person asking the question conducts a experiment involving the question.
"John Snow used the scientific method to determine the cause of cholera. He conducted an experiment to test a theory." The correct option is 3.
Cholera is a bacterial dis-ease typically spread thro-ugh contami-nated water. Cholera causes severe diar-rhea & de-hydration. Left un-treated, cholera can be fatal with-in hours, even in previously heal-thy people. Modern sewage & water treat-ment have virtually elimi-nated cholera in industrial-ized countries.
Cholera is fatal if not treat-ed right away. Key symp-toms are diarr-hoea & dehydration. Rarely, shock & sei-zures may occur in severe cases. Treat-ment includes re-hydration, IV fluids & anti-biotics. The correct option is 3.
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In general, if any branch of trade, or any division of labour, be advantageous to the public, the freer and more general the competition, it will always be the more so.
–The Wealth Of Nations,
Adam Smith
According to Adam Smith, having more
is better for any branch of trade because it
.
Based on the excerpt, when more companies do business in an industry, the public will
.
Answer:
According to Adam Smith, having more competition is better for any branch of trade because it is advantageous to the public. Based on the excerpt, when more companies do business in an industry, the public will benefit.
The Wealth of Nations is a book by Adam Smith. According to him, more competition is better for the public, and more companies benefit the public.
What is The Wealth of Nations?The Wealth of Nations is an economics and philosophical book by Adam Smith that depicts the societal benefit. According to him, the division of labor, and productivity define wealth.
The strength and skills of an individual define the labor division and increased competition in the market and industry of any area benefits the public.
When there are more industries and companies for the same products or different products then the public would benefit the most.
Therefore, the public is at profit.
Learn more about The Wealth of Nations here:
https://brainly.com/question/1590146
Lewis and Clark distributed these to American Indians in order to
Lewis and clark were put on the great expedition to search to the far west to look for more land as the united colonies grew, on their way the stop by many american indians. But, Lewis and clark were not the ones to drive them out of their land, it was when the colonists came to claim land from them.
Sorry if this had nothing to do with this question, i just read about the great expedition awhile ago and i remember lewis and clark trying to be friends with indians -Cvest
Answer:
illustrate the choice they faced between peace and hostility.
Explanation:
TRUE OR FALSE? The Antebellum South known for manufacturing, big cities, and immigration
Answer: True
Explanation:
"The Peace of God declared that feudal warfare could not take place on church property, and it promised sanctuary in churches
and abbeys to fugitives from combat. The Truce of God forbade fighting from Wednesday evening until Monday morning, on
holidays, and during the religious seasons of Christmas and Lent...
according to patrick henry, the time for revolution was...
Answer: The main purpose of Patrick Henry 's speech at Virginia Conference, was to convince the delegates to secede from Britain; moreover, to fight back against them. He antagonizes Britain by imputing every hardships they faced to Britain.
Explanation:
Which of the following was a disadvantage for the settlers of Mesopotamia?
lack of water for irrigation
lack of timber for building houses
lack of good soil for growing crops
lack of raw materials to make clothing
Answer:
lack of timber for building houses i think. I'm sorry if it is wrong. Go follow me at SSSniperwolf!
Explanation:
The Greensboro lunch counter sit-in of 1960 reflected mounting frustration at the slow pace of racial change felt by African American people.
True or false?
The statement is false.
The Greensboro lunch counter sit-in of 1960 reflected mounting frustration at the slow pace of racial change felt by African American people.
What happened at the lunch counter sit-ins?The Greensboro take a seat-in changed into a civil rights protest that started in 1960, while younger African American college students staged a take a seat-in at a segregated Woolworth's lunch counter in Greensboro, North Carolina, and refused to go away after being denied service. The sit-in motion soon spread to university cities at some stage in the South.
The sit down-in at Greensboro, North Carolina, in 1960: reflected mounting frustration on the slow pace of racial alternate. through the end of 1960, a few 70,000 demonstrators had taken component in sit-ins throughout the South to protest: segregation.
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What is one DEMOCRATIC STATE that committed mass violence among its people in the 19th-20th century?
WILL GIVE BRAINLY
Two of the most significant factors in the spread and increase of cotton agriculture across the South and West of the United States during the first half of the nineteenth century were:_________
Answer:
The availability of the Louisiana Territory and the discovery of cotton gin.
Explanation:
The increase in the supply of cotton in the south and western parts of the united states was possible due to the development of the Louisiana territory which was a large organized territory. It stretched from the Gulf of Mexico and was developed for economic profits and boosting trade. The invention of the cotton grin also helped in the spreading of cotton use.answer the following correctly
Answer:
11. D.
12 D.
13 Proclamation of 1763, the proclamation declared by the British crown at the end of the French and Indian War in North America, mainly intended to conciliate the Native Americans by checking the encroachment of settlers on their lands.
Explanation:
If correct, please mark brainliest!
The cartoon depicts “Miss Columbia” as a attempting to unify her classroom
Answer:
No all of the answers are not the same as other people have different answers like you.
Explanation:
After the Mexican General Cos surrendered what did the Texians think?
Answer:
The war was over. Texians didn't believe that Santa Anna would attack when? Explanation:
News is also the product of politics leading many journalists to distrust politicians. This is called the:
Rational Response
Practice of good journalism
None of these
PLZZZ HELP FASTTTT
what were simón bolívar family circumstances as a child?
Answer:
Bolívar was born into a wealthy family and as was common for the heirs of upper-class families in his day, was sent to be educated abroad at a young age, arriving in Spain when he was 16 and later moving to France. While in Europe he was introduced to the ideas of the Enlightenment, which later motivated him to overthrow the reigning Spanish in colonial South America. Taking advantage of the disorder in Spain prompted by the Peninsular War, Bolívar began his campaign for independence in 1808. The campaign for the independence of New Granada was consolidated with the victory at the Battle of Boyacá on 7 August 1819. He established an organized national congress within three years. Despite a number of hindrances, including the arrival of an unprecedentedly large Spanish expeditionary force, the revolutionaries eventually prevailed, culminating in the patriot victory at the Battle of Carabobo in 1821, which effectively made Venezuela an independent country.
Explanation:
how did Lincoln want to treat the south after the civil war ?
Answer:
He offered to pardon all Confederates; to appeal to former plantation owners and southern aristocrats, he pledged to protect private property.
Which of these is a basic characterization of civilization A) strong Military b) written language c) capitalist economy d) democratic government
Answer: If there is no 'all of the above" then it is probably A or B
Answer:the answer is d) democatic government
Explanation:
Evaluate the extent to which immigration affected United States culture in the period from 1840 to 1898.
Answer:
explanation below
Explanation:
Immigration in the United States of America was one that started happening since the first colonization was recorded and these colonisers were immigrants from Britain, Spain and France. There has been surge of immigration since the 1840s to the 1860s due to increased famine and revolutions in many areas of the world.
Many colonies were formed and they later became independent and progressed towards becoming states, as intruders were pushed out and more lands taken by Americans.
Immigrants were seen to be slightly inferior to the older-stock Americans and they worked for lower wages, thereby taking jobs from the native-born labour force.
The immigration into the United states in the 1800s was one which general affected both the socioeconomic aspect of Americans as well as their culture.
The inflow of immigrants into America led to cultural dilution. It also led to the introduction of new ideas, expertise, customs, cuisines, and art.
These immigrants shared new ideas and instead of erasing old culture, they expanded it.
Also immigrants were of intrinsic value in facilitating America's industrial revolution
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How does Alexander Hamiltons financial plan benefit the United States
Answer:
Hamilton's vision for reshaping the American economy included a federal charter for a national financial institution. He proposed a Bank of the United States. This would protect American manufacturers through direct government subsidies (handouts to business) and tariffs (taxes on imported goods).
Why did non slave states believe that the outcome of the dred Scott case was infringement of thier rights
Answer:
It violates the 5th Amendment
Explanation:
The fifth amendment states no one should be deprived of life, liberty, or property.
List at least THREE reasons that Thomas Jefferson explains why the American Colonies don't like being
connected with The King of England and the English Parliament.
Answer:
1- After the French and Indian War, the British fell into debt. So they taxed American colonies because of the debts. The colonists became angry.
2- After the French and Indian War, the colonists didn't get the land they wanted in the west. ( The French and Indian War was fought because the colonists wanted to expand into the west where there were fertile lands - a perfect place to farm.) The colonists that had already moved to the west after the French and Indian War was ordered by the British not to settle beyond the Appalachian mountains. So the colonists got angry.
3- In 1765 the British ordered the colonists to quarter the British soldiers. The colonists saw no reason to do that because the French and Indian War was over. The Colonists got angry.