Help math Composite figures and there area please help number the questions please
Answer:
1 of 5) D, 2 of 5) B, 3 of 5) D, 4 of 5) A, 5 of 5) D
Explanation:
1 of 5) The composite area is the sum of the areas of two rectangles. That is:
[tex]A = (4\,cm)\cdot (3\,cm) + (6\,cm)\cdot (2\,cm)[/tex]
[tex]A = 12\,cm^{2}+12\,cm^{2}[/tex]
[tex]A = 24\,cm^{2}[/tex]
The area of the shaded region is 24 square centimeters. (Answer: D)
2 of 5) The composite area is the sum of the areas of the rectangle and the triangle. That is:
[tex]A = (8\,cm)\cdot (5\,cm)+\frac{1}{2}\cdot (5\,cm)\cdot (5\,cm)[/tex]
[tex]A = 40\,cm^{2} + 12.5\,cm^{2}[/tex]
[tex]A = 52.5\,cm^{2}[/tex]
The area of the shaded region is 52.5 square centimeters. (Answer: B)
3 of 5) The composite area is the sum of the areas of the rectangle and the triangle. That is:
[tex]A = (10\,cm)\cdot (4\,cm)+ \frac{1}{2}\cdot (7\,cm)\cdot (6\,cm)[/tex]
[tex]A = 40\,cm^{2}+21\,cm^{2}[/tex]
[tex]A = 61\,cm^{2}[/tex]
The area of the shaded region is 61 square centimeters. (Answer: D)
4 of 5) The composite area is the sum of the areas of four triangles and two rectangles. That is:
[tex]A = 4\cdot \frac{1}{2}\cdot (1\,m)\cdot (2\,m) + (8\,m)\cdot (4\,m)+(3\m)\cdot (1\,m)[/tex]
[tex]A = 4\,m^{2}+32\,m^{2}+3\,m^{2}[/tex]
[tex]A = 39\,m^{2}[/tex]
The area of the shaded region is 39 square meters. (Answers: A)
5 of 5) The composite area is the sum of the areas of the three semicircles and the square. That is:
[tex]A =3\cdot \frac{\pi}{8}\cdot (10\,cm)^{2}+ (10\,cm)^{2}[/tex]
[tex]A = 117.810\,cm^{2}+100\,cm^{2}[/tex]
[tex]A = 217.810\,cm^{2}[/tex]
The area of the shaded region is 217.810 square centimeters. (Answer: D)
Answer:
D is the first one
Explanation:
HELP PLZZZ I NEED AN ESSAY BOUT BLACK HISTORY MONTH your introduction to your Black History Month Essay will be about the meaning of family." In your own words, describe what the word "family" means to you.
The meaning of Family to me is someone who takes care of you and who cares about your wellbeing. Someone who is apart of my family could be one of my best/closest friends because they take care of me and care about my wellbeing.
What did Hamilton do to shape (create) the economy
Answer:
e was one of the most important early leaders of the U.S. He fought in the Revolutionary War, wrote powerful arguments to persuade the states to accept the Constitution, and helped create the country’s national banking and economic system.
Explanation:
Answer:
Hamilton's visions for reshaping the American economy basically included a federal charter for a national financial institution. He also proposed a Bank of the United States. This national bank also developed along the lines of the Bank of England, which was a central bank that would help make the new nation's economy dynamic grow through a more stable way or paper.
Which of these was NOT a part of the
English Bill of Rights?
O People could bear arms.
O Monarchs could create taxes.
O Monarchs could not suspend laws.
O Free speech was ok in Parliament
Answer:
marnarchs could create laws
name of leader of underground movement.
Answer:
Harriet Tubman
Explanation:
She helped black people escape from slavery in the underground railroad.
How does economics affect everyone?In what ways do you think economics has an impact on people? To begin analyzing this question, think about a typical school day, and list your major activities, including eating, after-school or evening activities, going to work, traveling to and from these places, and entertainment. For each activity, write down whether or not you think economics affected what you did.
Answer:
Economics has an enormous effect on the daily lives and wallets of all people, even if they aren't actually involved in economic studies. The principles of supply and demand play out every day for people making purchasing decisions on goods and services as well as in them keeping or finding employment.
Explanation:
Why do you think FDR chose to create laws getting people back to work in his first hundred days? What different approaches might FDR have tried, and do you think these would be as effective?
Answer:
In order to make things normal.
Explanation:
FDR choose to create laws getting people back to work in his first hundred days because he wanted to minimize the effect of great depression and better the lives of the people. FDR initiates different approaches such as provide powers to the rural section of the country and recovery of industries. Yes, these approaches would be affective because the industries recovered and give relief to the unemployed and farmers in order to support them financially.
The incorrectly states that Earth is at
the center of the universe.
Answer:
True
Explanation:
In astronomy, the geocentric model also known as geocentrism, often exemplified specifically by the Ptolemaic system, is a superseded description of the Universe with Earth at the center. Under the geocentric model, the Sun, Moon, stars, and planets all orbited Earth.
Cleared riverbeds
Created staircase locks to move up and down natural elevations
Deep cuts busted into rocky plateaus
Created cement to harden under water
15. These environmental modifications were made in order to construct the -
a. Lowell Mills
b. Transcontinental Railroad
C. Erie Canal
d. Port of Baltimore
While these modifications directly impact the local environment, they also ... For example, when a dam is built, less water flows downstream. ... <p>The mountains of the Cascade Range are visible over the Bonneville Dam
Answer:
Explanation:
Transcontinental Railroad
The Russian Empire became weak because of what prior event?
a.World War One
b.Industrialization
c.The death of Stalin
d.The death of Lenin
Answer:
a. World War One
Explanation:
Industrialization does not weaken a country. Lenin dies in 24 and Stalin dies in 53.
Question 1 (5 points)
Which of the following was a move made by the Soviet Union to spread communism
throughout the world?
OA) The Marshall Plan
B) The Containment Policy
C) The Elsenhower Doctrine
OD) The Berlin Blockade
11:49 AM
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^ a 1/25/2021
Answer:
explain your anwer
Explanation:
What was the result of the Adams-Onís Treaty?
The United States gave up claims to the Oregon Country.
The United States and Britain settled a Texas border dispute.
Spain gave the United States Florida in return for payment.
O Great Britain gave up claims to the Oregon Country.
Answer:
C. Spain gave the United States Florida in return for payment.
Explanation: Just took test
Answer:
c
Explanation:
What is launched in October 1957?
Explanation:
sputnik satellite was launch in Oct 1957
plis plis plis help
1. Sasha is suffering from writer's block. What tools would BEST help her overcome this challenge?
A. perfectionism and solitude
B. cadence and agony
C. acceptance and understanding
D. flow and indecision
2. Suzan had an idea for an amazing blog post about her recent spelling bee, but when she sat down to write, her flow was blocked. Nothing she wrote seemed to reach the heights of what she had imagined the blog post to be. What cause of writer's block is Suzan MOST likely suffering from?
A. perfectionism
B. timing
C. lack of motivation
D. lack of inspiration
Answer:
C. Acceptance and Understanding
Explanation:
Perfectionism, agony, and indecision would not help Sasha, but acceptance would definitely help her writers block.
Who were some important African American inventers?
I need this to make a MC Word document plz tell me the names of 2 or more plz.
Answer:
Lewis Harold Latimer
Garret Morgan
Elijah McCoy
What events led to the end of Athens's power and greatest glory?
Choose all answers that are correct.
the defeat of the Athenian fleet by Sparta
a ten-year siege and blockade by the Assyrian Empire
the death of Pericles and thousands of others from a plague
an earthquake that destroyed the Parthenon and much of the Acropolis
Answer:
Correct answer is:
the defeat of the Athenian fleet by Sparta
the death of Pericles and thousands of others from a plague
Explanation:
First option is correct as in a famous battle of Aegospotami Spartan leader Lisandro totally destroyed Athenian navy.
Third option is also correct as during the siege that was started by Sparta, Athenians retreated to the city, which was overcrowded. Diseases were spreading, and among the people who died was Pericles.
Second option is not correct as Assyrian Empire did not existed at the time.
Last option is not correct as most of Acropolis was destroyed in 17th Century during the war between Ottomans and Venetians.
Why did the public ignore scientists' warnings to evacuate the area? Check all that apply
1. They wanted to keep doing their jobs and living thier lives.
2. They thought the mountain would mostly likely not erupt.
3. They did not think the mountain was a volcano.
4. They did not believe the scientist or trust thier word.
5. They were not properly warned by local officials.
6. They loved the area and did not want to leave it.
PLZ HELP ME I ONLY HAVE 10 MINUTES
Answer:
If it is for mount saint Helens I believe it 5
Explanation:
Answer:
1 2 4 6
Explanation:
help afap!!!!!!! How did Archimedes influence the study of math and science?
He calculated the value of pi.
He invented the study of physics.
He discovered the existence of geometry.
He taught that the Earth is the center of the universe.
Answer:
Correct answer is He calculated the value of pi.
Explanation:
Archimedes was the first one who managed to calculate the value of pi in the 3rd Century BC.
Second option is not correct as this can be attributed to Isaac Newton.
Third option is not correct as this can be attributed to Euclid.
Last option is not correct as he never supported this idea.
Answer:
he calculated the value of pi.
Explanation:
what does the first amendment mean in your own words?
Answer:
The first amendment is to protect our rights of freedom of speach, religon and press.
hope that helps
Explanation:
What were some provisions the Venetian and Ottoman empire had made with each other? Please explain.
HELP!!!!
Answer:
As a Venetian ambassador expressed, "being merchants, we cannot live without them." The Ottomans sold wheat, spices, raw silk, cotton, and ash (for glass making) to the Venetians, while Venice provided the Ottomans with finished goods such as soap, paper, and textiles
Explanation:
i hope it's help
Which prehistoric culture was the first to use pottery?
Answer:
It was in East Asia (China, Japan, and the Amur River basin in Eastern Russia) yah~
Why do you think the other European leaders didn't support a peace that was fair to Germany?
The ___ was a secret society established to oppose british policy
Answer:
D. Sons of Liberty
Explanation:
Answer:
Boston Tea Party
Explanation:
Colonists dressed up as Native Americans and boarded a ship carrying tea. This occurred during the Tea Act.
These colonists then threw barrels of tea into the sea as an act of rebellion or to oppose British policy.
No one knows who these people were because they were disguised as Native Americans. This can conclude that this was a secret because no one knew who these people were.
Write 2 precedents and explain WHY they were important.
California & Florida were both formerly part of which country?
Industrial Revolution Note Taking, Part 1
Why did the Industrial Revolution begin in Britain?
Answer:
Success in international trade created Britain's high wage, cheap energy economy, and it was the springboard for the Industrial Revolution. High wages and cheap energy created a demand for technology that substituted capital and energy for labour.
Explanation:
Dos ejemplos de métodos que todavía se utilizan hoy en día por lo que lucharía. Gandhi y mándela
Answer: what
Explanation:
True or False. Was the Pacific war fought mostly in the air and sea?
Answer:
True I'd say.
Explanation:
Pacific ocean, taiwan and indian ocean.
I didn't see anything about them fighting in air but they did for sure in the sea.
List the countries in the two major alliances in Europe in 1914.
Triple Alliance Triple Entente
_____________ _____________
_____________ _____________
_____________ _____________
Answer:
Britain France and Russia formed the Triple Entente
Germany Austria-Hungary and Italy joined in the Triple Alliance
Explanation:
Why did the area of Mesopotamia have such deep and complex culture found in it in the late ancient times?
Answer:
In what the Greeks later called Mesopotamia, Sumerians invented new technologies and perfected the large-scale use of existing ones. In the process, they transformed how humans cultivated food, built dwellings, communicated and kept track of information and time.
Explanation: