A student did an experiment with two identical fish tanks, Tank 1 and Tank 2. About 10 mL water purifier was added to Tank 1. Tank 1 was heated to 88°F and Tank 2 was left at room temperature. The water purity of each tank was tested every day in particles per liter. The purity was recorded over a period of 5 weeks in the table shown below.

Week Water Purity of Tank 1 Water Purity of Tank 2
1 12.6 12.6
2 16.0 13.9
3 17.2 14.4
4 18.7 15.8
5 19.6 17.6


Based on the table, which of these conclusions is correct?
Fish need 10 mL of water purifier to survive.
Fish tanks with purifier become cloudy in heated water.
Water purifier can help a fish survive longer.
Water purifier keeps fish tanks clearer for longer.

Answers

Answer 1

Answer:

Its "Water purifier keeps fish tanks clearer for longer."

Explanation:


Related Questions

36. It was a beautiful day. _______ sun shone brightly in _____ sky.
A. a / a. B. a / the. C. the / the. D. the / a
37. My mother goes to church in ______ morning.
A. x. B. every. C. the D. a
38. I saw ………….. man going into the office. I don’t know who ………… man was.
A. a / the. B. an / the. C. the / a. D. X / X
39. …………. moon is full tonight.
A. a. B. an. C. the. . D. X
40. She can’t play …………. piano but she can play ………… violin.
A. a / a. . B. a / the. C. the / the. D. X / X
41 It was not until 2000 that I .................... him.
A. teach B. teaching. C. to teach D. taught
42. It .................... until his father came that he ate something.
A. was B. were. C. was not. D. were not
43. It was not until I .................... to new school that my mother bought me a new bike.
A. go. B. . went. C. am going. D. will go
44. It was not until .................... that I met her.
A. next week. B. last week. C. week. D. the week
45. It was not until he came ................................ she left.
A. Since. B. till. C. that. D. as​

Answers

Answer:

36 c

37 c

38 a

39 c

40 c

41 d

42 c

43 b

44 b

45 c

Explanation:

the answers above complete the sentences correctly.

Choose a suitable word/ phrase to fill in the sentence.
"Fossil fuels are ______energy sources such as coal, fuel oil and natural gas formed from dead plants and animals underground."
(1 Point)

non-renewable

newable

renewable

unrenewable

Answers

Answer:

non-renewable

Explanation:

c is the best to pick

Answers

Answer:

d is the best pick ok

Explanation:

please mark me as brainliest

No   A   IS

Explanation:  BECAUSE IM ALWAYS RIGHT

UR  b    MAKAYLA

Write an essay on the following topics:

'Advantages and disadvantages of long holidays'​

Answers

Answer:

The advantages of long holiday breaks during school are plentiful, but it can also be harmful for the educational process.

 Some advantages of having long holidays is relaxation, time with family and friends, extra time to have a nice vacation, and doing regular holiday activities and festivities. Breaks can be helpful for students and staff because it helps relieve stress and rejuvenates them for the rest of the year. Students may also be able to study longer during breaks and be prepared for finals or exams for the end of the semesters, or entrance exams depending on what holiday is being celebrated.

 Some disadvantages are missing time in the classroom, it can often make students forgetful, not many students study during breaks, and not many keep up with their learning. Some students are reliable enough to do projects or homework over an extended holiday, but others aren't, and it can really harm their grades. Students may see holiday breaks as full time vacation, and while they should be having fun, they also need to remember that school is important and they should keep learning to help themselves.

 Not all breaks are bad, but some students may not be able to keep up with their homework or projects, and that's the disadvantage of holidays.

Hope this helped you out :)

fill in the blanks with correct tense .I ______him at the bus stop everyday.​

Answers

Answer:

wait

pls mark as brainliest and follow

This could be two tenses:
1. I met him at the bus stop everyday.
This implies that you no longer meet him
2. I meet him at the bus stop everyday.
This implies that you continue to do this daily

bài tập 1 . chia động từ trong ngoặc ở thì quá khứ đơn , qua khứ tiếp diễn
A)My friend ........ off the ladder while he ......... the ceiling of his room ( FALL,PAINT)
B) We ........ the house in 2003 . at that time it ......... $ 150,000 ( BUY,COST)
C) Dad ............. interested in buying a new car ( NOT BE)
D) My sister ..... for me at airport terminal when I .......... ( WAIT , ARRIVE)

Answers

Answer:

A)My friend ...fell..... off the ladder while he ...was painting...... the ceiling of his room ( FALL,PAINT)

B) We ....bought.... the house in 2003 . at that time it ....was costing..... $ 150,000 ( BUY,COST)

C) Dad ......wasn't....... interested in buying a new car ( NOT BE)

D) My sister ...was waiting.. for me at airport terminal when I .....arrived..... ( WAIT , ARRIVE)

What is the difference between telling and communication. Is it a misconception to say they are the same

Answers

Answer:

Explanation to the following question is as follows;

Explanation:

You can talking, but it really doesn't imply that you are sharing ideas with another particular person of people. Our capacity to grasp and use words is part of our social communication. As a consequence, we may relate to others in meaningful ways.

Communication is the act of exchanging, receiving, and interpreting messages, whereas communication is the mechanism by which such messages are conveyed.

How to write a letter to mr.Eric thomas for inspiring me in formal format. *note this is a homework

Answers

wtn seolpevei neormarlly

when did muthulakshmi go abroad?

Answers

Answer:

In 1912 I hope it's helps you

Read the paragraph about Chicago and the paragraph’s central idea.

Chicago is a windy Midwest city with a reputation for cold weather and warm pizza. Chicago’s deep-dish pizza is famous worldwide. Chicago-style pizza was introduced by Uno’s Pizza in the 1940s, and now the style is imitated from coast to coast. This style of pizza is characterized by a thick layer of dough with a "springy” texture.

Central Idea: Chicago is recognized as the home of the famous deep-dish pizza.

Which detail is most important to include in a summary of this paragraph?

Chicago is a windy city located in the Midwest.
Uno’s Pizza in Chicago introduced deep-dish pizza.
Deep-dish pizza is now served around the country.
Chicago-style pizza has a thick dough with a springy texture.

Answers

Answer:

Chicago-style pizza has a thick dough with a springy texture. aNSWER D

Explanation:

d Chicago-style pizza has a thick dough with a springy texture.

Answer:

d

Explanation:

playing sports always gives you ............ and make you........................
A.pleasant/healthy B. pleasure/health
C. pleasure / healthy D. pleased/ healthy

Answers

Answer:

Its C

Explanation:

Answer:

C.

Explanation:

Help!

A sales person lying about the effectiveness of his product would be an example of witch of the following?

A: direct persuasion
B: professional persuasion
C: emotional persuasion
D: indirect persuasion
E: unethical persuasion

Answers

Answer:

E: Unethical persuasion

Explanation:

Because lying is unethical, this would be an example of unethical persuasion. You should always tell the truth, especially if it is about the effectiveness of a product because you can get in trouble for false advertising, and it can destroy your business.

Hope this was helpful :)

Why is interior monologue important in a biographical narrative?

It helps to establish the specific setting.

It helps create a logical sequence of events.

It reveals the character's changing feelings and emotions.

It clearly states the significance of the event to the writer.

Answers

Answer:

It reveals the character's changing feelings and emotions

Explanation:

Being able to hear the author's interior monologue, or thoughts, allows you to better understand exactly what the author is going through, thinking, feeling, and other things. Hope this answer helped :)

punctuate the following : On march 21 1985 our community held its bicentennial

Answers

Answer:

On March 21, 1985, our community held its bicentennial.

Explanation:

Based on previous knowledge of Greek values, what prediction can best be made about Antinous's future? Antinous's friends will rally around him, and he will be victorious in battle. Antinous will gain great power and win the heart of Penelope at last. Antinous's friends will turn on him, and he will suffer for his actions. Antinous will become a poor man and wanderer like Odysseus.

Answers

Answer:

Antinous's friends will turn on him, and he will suffer for his actions.

Explanation:

Odysseus finally returns to Ithaca in disguise and begins plotting his revenge against the suitors who have taken over his palace and are trying to force Penelope to marry one of them.

What is Greek Mythology?

Greek mythology is a collection of stories, beliefs, and traditions originating from ancient Greece. These myths feature gods, heroes, and other mythical creatures, and were an integral part of the ancient Greeks' religious and cultural beliefs.

Greek mythology is full of colorful characters and tales of adventure, romance, and tragedy.

The gods and goddesses of Greek mythology were believed to have control over natural phenomena such as the sun, moon, and weather, as well as human affairs such as love, war, and destiny.

Some of the most well-known figures from Greek mythology include Zeus, the king of the gods; Hera, his wife and queen of the gods; Poseidon.

The god of the sea; Aphrodite, the goddess of love and beauty; Apollo, the god of music and the sun; and Athena, the goddess of wisdom and war.

Learn more about Greek mythology here

brainly.com/question/16000352

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What idea is emphasized through repetition?

Dwaina was overwhelmed and unsure what to do with the additional food.
Many people in the community were nervous about helping Dwaina.
Dwaina wanted to make the meals without help from the community.
Many people in the community contributed to Dwaina’s cause in their own way.

Answers

Answer:

Its B

Explanation:

Got it on edge

Answer:

the answer is B

Explanation:

Guided Practice

Type your answer and then click or tap Done.


What is the contracted form of the words in bold?


Do you think she will call?


Fill in the blank text field 1

Answers

Answer:

yes

Explanation:

I think she will call

dkd;vnsdknvknvlskvz;lkvnclk n

Answers

Answer:

?

Explanation:

Answer:

dkd;vnsdknvknvlskvz;lkvnclk ndkd;vnsdknvknvlskvz;lkvnclk ndkd;vnsdknvknvlskvz;lkvnclk ndkd;vnsdknvknvlskvz;lkvnclk ndkd;vnsdknvknvlskvz;lkvnclk ndkd;vnsdknvknvlskvz;lkvnclk ndkd;vnsdknvknvlskvz;lkvnclk ndkd;vnsdknvknvlskvz;lkvnclk ndkd;vnsdknvknvlskvz;lkvnclk ndkd;vnsdknvknvlskvz;lkvnclk ndkd;vnsdknvknvlskvz;lkvnclk ndkd;vnsdknvknvlskvz;lkvnclk ndkd;vnsdknvknvlskvz;lkvnclk ndkd;vnsdknvknvlskvz;lkvnclk ndkd;vnsdknvknvlskvz;lkvnclk ndkd;vnsdknvknvlskvz;lkvnclk ndkd;vnsdknvknvlskvz;lkvnclk ndkd;vnsdknvknvlskvz;lkvnclk ndkd;vnsdknvknvlskvz;lkvnclk

17. Magnus refused …………………………………………. any money for the work he’d done. (accept)

Answers

Answer:

to accept

Explanation:

If you like my answer than please mark me brainliest

Which of the following is not a supporting detail of the poem?

Answers

Answer:

Whichever detail is unnecessary.

Explanation:

A synonym for luscious is exquisite.

What is the best definition of luscious?


A) extremely rare

B) highly appealing

C) valuable

D) intense

Answers

Answer:

According to online, definitions and synonyms of luscious show, "yummy, delicious, juicy, tasty, etc."

Explanation:

Since the synonyms are things similar to something being good and enjoyable, I would perhaps go with option B. highly appealing.

Appealing would be meaning like how good something is, therefore I believe it is option B.

Luscious refers to something that is highly pleasing or desirable, especially in terms of taste, flavor, or sensory experience. It often conveys a sense of richness, indulgence, and enjoyment. Therefore, option B is correct.

Luscious is an adjective that describes something as being highly pleasing to the senses, particularly in terms of taste, flavor, or texture. It suggests a quality of richness, indulgence, and deliciousness.

When used to describe food or drinks, luscious implies that they are exceptionally enjoyable, flavorful, and satisfying. It can also be used more broadly to describe anything that is visually or sensually appealing, evoking a strong sense of desire or pleasure.

Overall, luscious conveys a positive and indulgent experience for the senses, often associated with luxury and enjoyment.

Learn more about synonym  here:

https://brainly.com/question/30817818

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What did Pops notice about the bear on the cabin porch?

Answers

What you mean? Can u elaborate


An unforgettable dream

Answers

Answer:

which dream what dream you saw that you cannot forgot.

Mrs. Turner finally rose to go after being very firm about several other viewpoints of either herself, her son or her brother. She begged Janie to drop in on her anytime, but never once mentioning Tea Cake. Finally she was gone and Janie hurried to her kitchen to put on supper and found Tea Cake sitting in there with his head between his hands. Which best describes the language in this excerpt

Answers

Answer: D. standard English

Explanation:

Standard English is used in formal settings, such as is literature like the excerpt presented in this question, as opposed to non-standard English which is used in informal settings, with family and friends.

Although Standard English began as a regional dialect that emerged in the southeast of England, is now considered the official form to be used in writing, in the education system, court texts, the church, newspapers, and any official writing, and it can be used with different regional accents or without any regional diction.

We know that the excerpt is no using a southern dialect because there are no words like "ain’t" and "y’all", which are common for that dialect.

Answer:

standard english

Explanation:

edge

How can I improve my communication skills?

Answers

Answer: try talking to more people it will improve itself

Explanation: Hope it helps

Answer:

Click this photo.And you can see full.

Hopefully it is hepfull

person with a lump on the back called​

Answers

A lump is a protuberance or localized area of swelling that can occur anywhere on the body. Other terms used to describe the various types of lumps include bump, nodule, contusion, tumor and cyst.

I need help please this got me soo confused

Answers

I believe the answer is B. Good luck.
Pretty sure it’s C, but lmk what u got

Which of the following is NOT correct regarding paragraph transitions? They are often described as bridges between ideas, thoughts, or concepts. They provide some sense of where you’ve been and where you are going with your document. They guide the audience in the progression from one significant idea, concept, or point to the next. They contain a main idea, a secondary thought, and a purpose that is stated in an introduction.

Answers

Answer:

They contain a main idea, a secondary thought, and a purpose that is stated in an introduction.

Explanation:

Transitions are the words, phrases, or even sentences that are used to move from one point to another while still connect the ideas from one paragraph to another. They help in preventing the abrupt start of a new paragraph, allowing the readers to easily understand the move from one paragraph to the next.

Among the given options, the one statement that is not correct regarding paragraph transitions is that "[transitions] contain the main idea, a secondary thought, and a purpose that is stated in an introduction." Transitions do not contain the main idea but rather show the relationship between the main idea(s) and the supporting arguments used by the speaker/writer.

Thus, the correct answer is the fourth option.

How does the narrative technique of characterization support the author’s purpose in this excerpt?

It shows how difficult travel has been for Enrique.
It illustrates the one thing that Enrique is afraid of.
It explains why Enrique does not want to be part of a gang.
It demonstrates that Enrique takes drastic measures to survive.

help pls and thank you

Answers

Answer:

It demonstrates that Enrique takes drastic measures to survive.

Explanation:

Sonia Nazario's "Enrique's Journey" follows a young boy named Enrique who's traveling to the United States in search of his mother. The story follows the difficult journey of the young boy and the obstacles that posed problems for him.

In the given excerpt from the story, the narrator reveals how Enrique ensured he stays safe during the whole trip. His behavior "every time someone new jumps onto his car" shows his anxious state. Moreover, when he decided to "climb to the top of the tank car and take a running leap . . . jump[ing] to one swaying boxcar, then to another" shows the extreme steps that he took to ensure he survives the journey.

Thus, the correct answer is the fourth option.  

Answer:

D. on Edg

Explanation:

read the excerpt from "under the raven's wing." the very next day, clues began appearing on its website. george wilkes, the publicity director, predicted that the treasure hunt would bring thousands of new visitors to the park. pedro wants to connect something in the excerpt to his own knowledge. he likes puzzles and games. which subject from the passage would he most likely connect with? websites publicity directors treasure hunts parks

Answers

Answer:

treasure hunts

Explanation:

According to the excerpt, there would be a treasure hunt at the park that would bring thousands of visitors to the park and since Pedro likes games and puzzles he would be very much interested in the treasure hunt. Treasure hunts involve puzzles that make use of clues and hints to point to where the treasure might be, usually with the help of a map to navigate the geographical area where the treasure is located.

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Complete each sentence by selecting the correct term using the drop-down list. Abbey Company completed the annual count of its inventory. During the count, certain items were identified as requiring special attention. Decide how each item would be handled for Abbey Company's inventory. items ActivitiesGoods transit shipped to Abbey (purchaser) FOB Destination Goods in transit shipped to Abbey (purchaser) FOB Shipping Pont Goods transit shipped by Abbey (seller) FOU Destination Goods in transit shipped by Abbey (seller) FOB Shipping Pont Find the fourth proportion to : 2,3,16 Is it likely an extremist party to emerge on either end of the political spectrum? Find sin 0 A. 16/20B. 12/16C. 12/20D. 16/12 convert into power notation -1/81 The potential difference across a resistor increases by a factor of 4. Howdoes the current change? (Ohm's law: V = IR)A it increases by a factor of 4B it decreases by a factor of 4 C it increases by a factor of 2D it decreases by a factor of 2 A company purchased two identical items. Item 101 purchased in October cost $100. Item 102 purchased in November cost $110. The business uses the Last-in, first-out (LIFO) cost flow method. If item 101 is sold to a customer, the amount assigned to cost of goods sold is ______. please answer this fast and here only You will know certainly that you must wear out long ages, millions of millions of ages, in wrestling and conflicting with this almighty merciless vengeance; and then when you have so done, when so many ages have actually been spent by you in this manner, you will know that all is but a point to what remains. So that your punishment will indeed be infinite. Oh who can express what the state of a soul in such circumstances is!Edwards uses the phrase Oh who can express what the state of a soul in such circumstances is! in order toshow what might happen if the reader disobeys Edwards.describe what endless suffering looks and feels like.illustrate that this type of suffering is unimaginable.prove that very few people have survived limitless suffering. Identify the equation of the circle that has its center at (9, 12) and passes through the origin. Ethylene glycol (antifreeze) has a density of 1.11 g/cm^3. What is the volume (in m^3) of 9.7 tons?(1 ton = 2.000*10^3lb; 1 kg= 2.2046 lb what is the length of AB? round to one decimal place 1- Use the passage to answer the question that follow. The girl next door was tall and thin. She was very pretty and smart, the kind of girl you wanted to hate. She was soft-spoken and even-tempered, as sweet as she was pretty, and no one would have ever expected her to be the one to stand up to the neighborhood bully, Ralphie. One day the girl next-door was walking home from school with one of her many, many friends. She saw Ralphie throwing rocks at a bird in the tree and, this won even my admiration, walked calmly up to him, tapped him one the shoulder and said, "How'd you like it if I threw rocks at you?" The narrator's attitude toward the girl next door is best described as? irritated and grumbling disdainfully angry reluctantly admiring cheerful and happy2- Use the passage to answer the question that follow.The girl next door was tall and thin. She was very pretty and smart, the kind of girl you wanted to hate. She was soft-spoken and even-tempered, as sweet as she was pretty, and no one would have ever expected her to be the one to stand up to the neighborhood bully, Ralphie. One day the girl next-door was walking home from school with one of her many, many friends. She saw Ralphie throwing rocks at a bird in the tree and, this won even my admiration, walked calmly up to him, tapped him one the shoulder and said, "How'd you like it if I threw rocks at you?"Which best describes the story-teller's point of view?third-person omniscientthird-person limitedfirst-person What could be the coefficient of x once the variable term is isolated on one side of the equation? Check all that apply.3x - 6(5x + 3) = 9x + 61. Distribute: 3x - 30x - 18 = 9x + 62. Combine like terms: -27x - 18 = 9x + 6362724 2427 36 The circles are concentric. True False What is the difference between cellular respiration andgaseous exchange Michelin Tires would like to estimate the average tire life of its Latitude Tour tire in terms of howmany miles it lasts. Assume the standard deviation for the tire life of this particular brand is 6000miles. Determine the sample size needed to construct a 95% confidence interval with a margin oferror within 2000 miles.ShowWork: A body of fresh water is shown below.Which point in this body of water is most likely to have no plants growing?A. Point CB. Point DC. Point AD. Point B Hai vn ng vin chy trn cng 1 on ng, vn ngvin A chy vi vn tc 12 m/s vn ng vin B chy vi vn tc 36 km/h. Hi vn ng vin no chy nhanh hn? Energy is released when: A. Chemical bonds break B. Chemical bonds are made C. Both A and B are true D. Neither A nor B are true