HELP ME PLZ What does a "backflow preventer device" do?

a
Keeps your irrigation system clear of sand and insects?
b
Prevents super high water pressure?
c
Keeps drip nozzles from being blown off the tubing?
d
Stops water from flowing back into the house water and contaminating it?

Answers

Answer 1

Answer:

d.

Explanation:

Answer 2

Answer:

its D

Explanation:

A backflow preventer is a device that's installed on your home's water pipes that allows water to flow in one direction


Related Questions

help please quick! 10 pts!!

Answers

Answer:

I think it's A

Explanation:

What did the Moors (los moros) leave their greatest mark?
a. Castilla la Mancha
b. Andalucia
c. Cataluña

Answers

Answer:

a. Castilla la Mancha.........

Why did Israel blockade the Gaza Strip after they left the area?

Answers

Answer:

Aboul Gheit explained that opening the Rafah border crossing would undermine the legitimacy of the Palestinian Authority. Israel said that the blockade was necessary to protect Israeli citizens from "terrorism, rocket attacks and any other hostile activity" and to prevent dual use goods from entering Gaza.

What do water quality engineers do?

Answers

Answer:

Explanation:

Engineers in Water Quality focus on water and wastewater treatment, treatment wetland design, contaminant fate and transport, and water chemistry.

PLZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZ HURRY!!!!!!!!!!!!!!!ITS REALLY EASY

What do you imagine the artist wanted to convey about the interaction in this image? Use clues from the setting, the ‘body language’ of the participants, the objects depicted, and the mood and tone of the image to inform your response.

Answers

Answer:The mood of this image is a mixture between angry and worried. Maybe someone had died and they are worried another will but they are angry because they want revenge that’s mine hope it helps.

Read the following excerpt from The Objections of the Hon. George Mason to the Proposed Federal Constitution: Addressed to the Citizens of Virginia, written in 1787. There is no declaration of rights: and the laws of the general government being paramount to the laws and constitutions of the several states, the declarations of rights, in the separate states, are no security. According to George Mason, why would the new Constitution protect the rights of Americans better than the various state declarations of rights?

Answers

Answer: National laws and the new Constitution would be stronger than state laws.

Explanation:

The Supremacy Clause of the Constitution of the United States (Article VI, Clause 2), establishes that the Constitution, federal laws made pursuant to it, and treaties made under its authority, constitute the "supreme Law of the Land", and thus take priority over any conflicting state laws.

Answer: D

Explanation:

Took the quiz

What were the key events or actions that changed popular opinions towards Independence?

Answers

Answer:

The Declaration of Independence was written largely by Jefferson, who had displayed talent as a political philosopher and polemicist in his A Summary View of the Rights of British America, published in 1774. At the request of his fellow committee members he wrote the first draft. The members of the committee made a number of merely semantic changes, and they also expanded somewhat the list of charges against the king. The Congress made more substantial changes, deleting a condemnation of the British people, a reference to “Scotch & foreign mercenaries” (there were Scots in the Congress), and a denunciation of the African slave trade (this being offensive to some Southern and New England delegates).

Explanation:

should local churches be responsible for evangelism​

Answers

Answer:

yes

Explanation:

Answer:

yes for many reasons

Explanation:

(((Psychology ED 2020)))
How do the !Kung Bushmen teach their children not to be violent?

Answers

Answer:

Creating a culture that chooses non-violence with intention ... Kung Bushmen of southwest Africa, Patricia Draper describes three general adult responses: when the child's ... Kung case, parents are not likely to reach the point of abusing their children, but in the unlikely event that someone did ... Architecture Can Teach.

Explanation:

Creating a culture that chooses non-violence with intention ... Kung Bushmen of southwest Africa, Patricia Draper describes three general adult responses: when the child's ... Kung case, parents are not likely to reach the point of abusing their children, but in the unlikely event that someone did ... Architecture Can Teach.

How was social class determined in Aztec culture?

by job
by birth
by the gods
by the nobles

Answers

Answer:

Correct answer is by birth.

Explanation:

Aztecs followed a very strict code related to their social status. It was determined by the birth in which social class you belonged to. The only way to change social class through the means of marriage or if you have proven yourself worthy in the battle.

That is why the correct option is by Birth.

All other options are false.

Answer:

b

Explanation:

Which of these is true concerning the use of chemicals with ipm

Answers

I don’t see anything

Most Middle Eastern Arabs

Answers

Answer:

The answer is D. Have ancestors from the arabian peninsula

Explanation:

How were Japan and China economically different from each other by the end of the 19 century?

Answers

Answer:

Japan was a successfully industrialized country with a sizable army and a strong economy.

China's economy remained weak and vulnerable.

varanasi is considered the holiest place on earth for what?​

Answers

Answer:

Because the Ganges river is located there also for Hindus, Varanasi, India, is the holiest of the seven sacred cities. And Buddhism was founded at nearby Sarnath around 528 B.C.

PLZZZ HELP ME!!! I WILL GIVE BRAINLIEST!!
1. Would you expect a lot or just a little runoff from this feature? Explain.
2. Which satellite image shows the landforms featured in this map.

Answers

Answer:

2100ft

Explanation:

Just finished the project myself

This geologist noticed that identical fossils were found on continents separated by wide oceans.
Sir Francis Bacon
O Antonio Pellegrini
O Edward Suess
Frank B. Taylor

Answers

Answer:

Sir Francis bacon

in other words a.

Explanation:

It is because he's English and the rest are not, and he was the one who did it.

Answer:

sir Francis bacon

A group of people that travel together on camels to deliver goods are the _____________?
A. Hindus
B. Han Artisians
C. Caravans

Answers

Answer:

Correct answer is option C. Caravans .

Explanation:

Option A is not correct as term Hindus is used to describe the follower of Hinduism, a religion that has most of its followers in India.

Option B is not correct as it probably refers artisans who lived in China during the reign of Han dynasty.

Option C is correct as it refers to group people that traveled along certain trade routes to deliver certain products, and the most famous among those routes was the Silk Road.

In a village in Africa, the same plot of land is planted year after year, and no fertilizers are used. What problem is likely occurring? A. slash and burn farming B. overgrazing C. overfarming D. deforestation Please select the best answer from the choices provided A B C D

Answers

Answer:it’s d

Explanation:

What was one aspect of traditional African religion?
A. Daily Bible study
B. Ancestor worship
C. Caste system
D. Pilgrimage to Mecca

Answers

Answer:

D pilgrimage to mecca would be the correct answer

pls pls pls help me on both of these !!

Answers

Answer:

I'd choose for the 1st question either the the 1st or 2nd answer

50 +30 written as a product of two factors

Answers

Answer:

Explanation:

-5(x+6)

what is dibba al hisn popularly known for nowadays

Answers

Explanation:

Besides the fort, Dibba Al-Hisn is famed for its agricultural and fish souks, which are ever buzzing in activity.

Answer:

Dibba Al-Hisn is famed for its agricultural and fish souks

Explanation:

8. Give a possible explanation for why some shoes drifted northward along the coast while others drifted southward.

Answers

The correct answer to this open question is the following.

You did not include any reference or context for this question. So, we can help you to comment on the following general terms.

A possible explanation for why some shoes drifted northward along the coast while others drifted southward is because the ocean currents are different and can easily make an object to change direction, depending on the currents. Heavy storms can also be a factor in the changing of the current and the objects.

That is what happens with the May 1990 incident with a cargo ship from Korea that was sailing to Alaska, United States.  A heavy storm made 21 containers fall to the sea and 5 of them broke, releasing approximately 60,000 tennis shoes.  

Although the incident was close to the shores of South Alaska, it took them almost nine months to get to the shores of Oregon, and Washington.

The oceanic currents affected the direction of the tennis shoes.

What influenced the development of kabuki during the golden age of Japan?

Korean culture
Chinese culture
Shinto teachings
Buddhist teachings

Answers

Answer: A

Explanation:

The Korean culture influenced the development of kabuki during the golden age of Japan. Thus, the correct answer is option A.

What is Kabuki?

Kabuki is a traditional Japanese dance-drama form. Kabuki theatre is known for its highly stylized performances, extravagant costumes, and elaborate kumadori make-up worn by some of its performers.

Kabuki is thought to have originated in the early Edo period, when founder Izumo no Okuni formed a female dance troupe in Kyoto that performed dances and light sketches. After women were barred from performing in kabuki theatre in 1629, the art form evolved into its current all-male theatrical form. Kabuki flourished in the late 17th century and peaked in the mid-18th century.

Therefore, he development of kabuki during the golden age of Japan was influenced from Korean culture.

To learn more about kabuki, click here:

https://brainly.com/question/19382048

#SPJ2

Why are committees sometimes called “little legislatures”?

Answers

Explanation:

Committees are sometimes called little legislatures because of the influence they wield. These committees do most of the legislative work in Congress and therefore have great power in determining which bills get reviewed and in shaping the laws that are passed.

Explanation:

As "little legislatures," committees monitor on-going governmental operations, identify issues suitable for legislative review, gather and evaluate information, and recommend courses of action to their parent body. ... The Senate maintains three types of committees

Help??
2/2 screenshots

Answers

Answer:

Explanation:

Amygdala

All of these cities have been capitals of the state of Georgia but one which has not been a capital of Georgia

Answers

Answer:

Atlanta, Savannah, Augusta, Milledgeville, and Louisville  HAVE ALL BEEN GEORGIA'S CAPITAL

Explanation:

In what biome in Africa would you expect to find large herds of giraffe, elephants and other animals that feed on the tall grasses found there, along with predators that feed on those animals?
desert
rain forest
savannah

Answers

Answer:

savannah

Explanation:

Has a Volcanic Earthquake happened before?

Answers

Answer:

Yes.

The only one I know of is the one in St.Helens.

Learn more about Volcanic Earthquakes at:

https://brainly.com/question/15906591

Learn more about the St.Helens volcano at:

https://brainly.com/question/11775217

https://brainly.com/question/15682853

#LearnWithBrainly

How did kabuki become a part of the Japanese national culture over time?

Schools taught kabuki to all of their students.
Groups traveled around the country performing kabuki.
Kabuki was displayed in museums around the country.
The imperial court performed kabuki for the aristocracy.

Answers

Answer: Groups traveled around the country performing kabuki.

Explanation: The idea of kabuki was founded in the year 1603 by Izumo no Okuni. This new style of dance drama was first performed in the dry riverbeds of Kyoto in the 17th century.  The popularity further grew until kabuki became a normal type of entertainment in registered red-light districts in Japan such as Yoshiwara.

Answer:

Groups traveled around the country performing kabuki.

Explanation:

"Kabuki" is a popular musical drama in Japan. It is famous for having actors who wear intricate makeup and beautiful costumes. It is said that women used to perform in the early years of Kabuki; however, it was banned in 1629 due to the trouble it caused on men who fought over the Kabuki actresses. Later on, young males took their roles in the play.

During the time when Kabuki flourished with actresses, different groups/troupes were formed throughout the country owing to its success. This is the reason why Kabuki became popular and part of the national culture over time. Many of these troupes traveled together. Later on, theaters were built for the Kabuki performances.

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