Describe, in complete sentences, the observations that you made in each part (parts I, II, and III) of the penny lab.

Answers

Answer 1
1) Bubbled a bit and the part that went into liquid got lighter in color!

2) The vinegar ones turned greenish and didn't 'dry', when rinsed with water they turned darker but NOT green and dried, the paper towel holding vinegar pennies turned green but the paper towel holding water ones didn't change a bit.

3) A few bubbles and the part touching liquid turned darker
-at 2 minutes there were few bubbles
-at 4 minutes there were still bubbles and it turned darker
-at 8 minutes there were still bubbles, but now it was very dark
-at 10 minutes it was totally black!

Related Questions

In "Beethoven's Moonlight Sonata," which line is an example of a detail the author added for dramatic interest?

A.
"It happened at Bonn."

B.
"We can scarcely pay our rent."

C.
"And I was not mistaken."

D.
"Beethoven looked at me."

Answers

The correct answer for this question would be option B. Based on "Beethoven's Moonlight Sonata," the line that is an example of a detail the author added for dramatic interest would be this: "We can scarcely pay our rent." Hope this answers your question. 

Which of the following best describes one of the writer's goals when preparing a well-written book review?
a. the audience is impressed by the reviewer's style.
b. the book's author agrees with the reviewer's opinions.
c. the audience understands what the book is about.
d. the book's author reconsiders their position.?

Answers

C. the audience understands what the book is about 

Identify the figurative language being used:

You are my sunshine.



A)
simile


B)
metaphor


C)
hyperbole


D)
understatement

Answers

You are my sunshine, is an example of a metaphor.
The correct answer is 
B) 
metaphor

Alessandro has committed to riding his bike to and from school when the weather is good. All week, he rides to school without any problems. But on Friday, he remembers that he must bring home equipment for a science experiment that is too big to carry on a bike. What did Alessandro forget to do before making his lifestyle change?

Answers

Alessandro did not consider his conflicts when he made the lifestyle change of riding his bike everyday.

The correct answer is A) consider his conflicts.

Alessandro has committed to riding his bike to and from school when the weather is good. All week, he rides to school without any problems. But on Friday, he remembers that he must bring home equipment for a science experiment that is too big to carry on a bike. What Alessandro forgot to do before making his lifestyle change was to consider his conflicts.

Before making any decision to change his lifestyle Alessandro should have considered the situation thoroughly: the advantages and disadvantages. Not only the positives but the conflicts and the negatives. This way he could has had the broad spectrum of possibilities and its consequences. So when making a decision, always consider all the variables.

The other options of the question were B) set a routine. C) choose an exercise. D) consider his schedule.

What is one of the purposes of President Lincoln's second inaugural address?

A. To encourage peace and forgiveness
B. To recruit more soldiers to fight
C. To commemorate dead soldiers
D. To congratulate freed slaves

Answers

To encourage peace and forgiveness

Answer:

The answer is option A.

Explanation:

In his second Inaugural Address, President Lincoln had contended finally against withdrawal and asked Americans both North and South to stay devoted to the Union. The curtness and dismal tone of his Second Inaugural Address uncovers the impacts of four years of obliterating war on America's spirit and Lincoln's heart.The discourse contained neither bragging nor celebrating. Or maybe, it offered Lincoln's most significant reflections on the causes and importance of the war. The "scourge of war," he clarified, was best comprehended as awesome discipline for the wrongdoing of bondage, a transgression in which all Americans, North and in addition South, were complicit.The topic/focal thought of this content/discourse is subjection. Abraham Lincoln branches into various clashes with bondage, for example, how it shouldn't spread toward the north. The fundamental thought is the manner by which servitude caused the common war.

The crucible act one what is the dialogue from act one?

Answers

The dialogue is words made into an order into a way that makes since

Dialogue in Act One of 'The Crucible' introduces characters and early conflicts, and is central to the progression of the play's storyline, as it is in most stage productions. Unlike novels, plays use dialogue as the main tool for storytelling and character development.

The dialogue from Act One of 'The Crucible' reveals the interactions between characters and sets up the conflicts that drive the plot of the play. In any play, including 'The Crucible', all the words spoken by the characters are considered dialogue. Unlike novels which may include lengthy narrations, plays primarily convey the story through the spoken words of the characters, possibly with minimal stage directions.

In the context of 'The Crucible', Act One establishes the foundation of the storyline, where the characters and initial conflicts are introduced. As the play progresses through acts two and three, complications and resolutions follow, shaping the dramatic structure. The importance of dialogue is evident as it gives us direct insight into the character's thoughts, motivations, and relationships with one another.

First Impressions

As the moving truck pulled away from her new house, Cris commenced unpacking her things and breaking in her new accommodations, all the while contemplating her first day of school, which began tomorrow. Before moving, her dad had explained how crucial a good first impression could be and offered a recommendation. She had no idea if his absurd advice would work, but she was willing to give it a chance.
The next morning, as Cris gathered her things to make it to the bus stop on time, she took one last glance at her reflection in the mirror. "Here goes nothing," she murmured before yelling goodbye to her parents as she raced out the front door.
Cris arrived first at the bus stop, and while she frantically paced back and forth, she noticed another girl struggling to carry multiple bags. Cris decided on the spot to embrace her dad's advice and rushed over to the girl. "Let me help you with those!" she squelched in an outlandish cartoon voice, hoping to break the ice. "I'm Cris."
"Huh . . . oh, thanks! I'm Aishah," she said with a stuttering giggle.
"Why do you have so many bags?"
"These are decorations for the upcoming school dance. Say, would you mind helping me get them set up?" Aishah asked suddenly.
"Uh, sure!" exclaimed Cris at the unexpected offer.
Cris was working through a set of problems during her midday Geometry class, when she noticed the boy next to her struggling on a practice problem that she, too, worked hard to solve. She could see his frustration beginning to bubble to the surface, so she took a deep breath, thought of the funniest character she could and asked, "Help with your problem, do you need?"
"What? Oh, yes," the boy chuckled. "I'm usually quick with probability, but I don't understand geometry equations quite so easily."
"Yeah, it gave me trouble too. Let me show you how I derived the answer." Cris began as she demonstrated the solution and explained it, this time without the absurd voice.
"Thanks for the help. I'm Jackson, by the way."
"Cris, nice to meet you."
When Cris arrived home, she began thinking of all the new voices she could use to win over new friends. She began practicing a new one when her dad walked in and asked, "So, how was your day?"
"Great! I'm helping Aishah with the school dance decorations, and I met Jackson by aiding him with a geometry equation. And they seemed to really like my first impressions! I just hope they like my second ones, as well."

Character - WHO? Plot - WHAT? Setting - WHERE?
Cris in the classroom


What belongs in the empty space?

A. What belongs in the empty space?
B. helps another student solve a math problem
C. helps decorate for the school dance
helps unpack boxes

Answers

Final answer:

The empty space should contain 'helps another student solve a math problem', representing Cris's action in the classroom setting.

Explanation:

The empty space in the character-plot-setting diagram should be filled with information about what Cris does as part of the plot, which is set in multiple places. In this scenario, the empty space should be filled with the action that takes place at the bus stop and in the classroom. The correct answer would be 'helps another student solve a math problem' because this activity occurs during the mentioned school setting and represents a significant interaction between Cris and her classmate.

Learn more about Character-Plot-Setting Diagram here:

https://brainly.com/question/38509712

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What aspect of fiction did realist writers use to advance the plot of their story?
the effect of destiny
social trials
tragic events
complexity of character

Answers

The best and most correct answer among the choices provided by your question is the first choice.

The effect of destiny is the aspect of fiction that realist writers use to advance the plot of their story.

I hope my answer has come to your help. Thank you for posting your question here in Brainly. We hope to answer more of your questions and inquiries soon. Have a nice day ahead!

can you help me with this

Answers

TV and spinach....... I think
Is it SPINACH TV? Sounds weird but meh. I'm trying to guess

Which excerpt from Dispatches uses imagery to reflect the conflicting emotions that soldiers face during a war?

Answers

Option A uses powerful imagery to convey the inner conflicts and emotional challenges faced by soldiers in war, highlighting the psychological toll of combat and the interplay between external threats and internal struggles.

Option A) "The jungle breathed hostility, its thick canopy casting shadows like the doubts that crept into our minds," from Dispatches, uses imagery to reflect the conflicting emotions that soldiers face during a war.

The imagery of the jungle breathing hostility and casting shadows mirrors the doubts and uncertainties that plague the soldiers' minds as they navigate the challenges of war. The comparison between the jungle and the soldiers' inner turmoil conveys the sense of constant danger, fear, and psychological strain experienced by individuals in combat situations.This excerpt effectively captures the juxtaposition between the external environment of war, represented by the hostile jungle, and the internal struggles of the soldiers grappling with their doubts and fears. The vivid imagery paints a vivid picture of the complex and conflicting emotions that soldiers endure during wartime, illustrating the psychological impact of being immersed in a hostile and unpredictable setting.

The probable question may be:

Which excerpt from Dispatches uses imagery to reflect the conflicting emotions that soldiers face during a war?

A) "The jungle breathed hostility, its thick canopy casting shadows like the doubts that crept into our minds."

B) "In the midst of chaos, the sunsets painted the sky in hues of blood, mirroring the violence that stained our souls."

C) "As we trudged through the mud, each step weighed heavy with the burden of fear and determination, like Atlas carrying the weight of the world on his shoulders."

D) "The cries of birds mingled with the screams of the wounded, creating a cacophony of despair that echoed through the battlefield."

When writing a book review, the best first step is to
a. introduce your reasons for liking or not liking the book's author.
b. summarize the plot of the book.
c. introduce the subject and the type of book you are reviewing.
d. review the story line of the book.?

Answers

C- introduce the subject and type of book.

"O then by day Where wilt thou find a cavern dark enough
To mask thy monstrous visage?
Seek none, conspiracy.
Hide it in smiles and affability."

Which form of figurative language is used in the bold lines of the above example?
personification
simile
plot
character

Answers

Personification is when you make it seem like a nonliving object is a living thing. For example: The wind blew her breath on the field. The wind is seemed to be a person blowing on a field.
A simile is when you compare two things, usually using the words LIKE or AS    Quick like a fox.
Plot is the storyline of a writing.
Character is a person in the story, or what is used to describe the character.

Which describes theme? (3 points)


An underlying message about life

A one-word summary

A summary of the conflict

The subject of a story

(Please help)

Answers

An underlying message about life, so basically the overall lesson the author wants the audience to know.

The correct answer is A. An underlying message about life

Explanation:

In literature theme refers to the underlying message or the belief, idea or aspect of life the writer wants the reader to understand, this applies to any literary work such as novels, poems, short stories or plays, and it is usually a universal message, which means people from all the world can understand it. Most common themes are related to love, death, power, struggle between good and evil and heroism from which the author expresses a specific opinion or idea. In summary, the theme is a general idea or underlying message the story intends to convey and it is not related to the events or characters but to a lesson related to some aspect of life.

Which character from "The Most Dangerous Game" would you consider to be a round character?


Rainsford


Ivan


General Zaroff


Whitney

Answers

the General Zaroff ooooooooooooooooooooooooooooo

CASCA:
I have seen tempests when the scolding winds
Have rived the knotty oaks . . .
But never till tonight, never till now,
Did I go through a tempest dropping fire.
Either there is a civil strife in heaven,
Or else the world, too saucy with the gods,
Incenses them to send destruction.



Which description fits the mood expressed in this excerpt best?

excited and in anticipation of something wonderful once the storm is over
afraid of this storm because it is one of the worst of all he has experienced
calm because this is not the first storm he has encountered
tense and in

Answers

The best description that fits the mood expressed in the excerpt from the poem above is: afraid of this storm because it is one of the worst of all he has experienced.

Answer: afraid of this storm because it is one of the worst of all he has experienced.

In this excerpt of TheTragedy of Julius Caesar, Casca is discussing the storm with Cicero. He believes that the storm is a bad omen, as he had never seen one quite like this. He claims that the storm was "dropping fire." His only explanation was that there was a war going on in heaven, or that the gods have decided to destroy our world.

(1) Water is something most of us take for granted. (2) If we need a cold drink or want to take a shower, water is there. (3) If we want to water our yards or wash the dishes, water is there. (4) For many parts of the world, however, this is not true. (5) Water is not everywhere it's miles away. (6) To get water involves a long walk to and from the source. (7) Traditionally it is the job of women and children to spend their days searching for water. (8) Then, they gather it to bring back to their homes. (9) Sadly, even after that water is found, only some of its clean and safe enough to drink. (10) A number of groups across the globe have spent decades helping people get better access to water. (11) One such organization is called water.org (12) It was started in 2009 by actor Matt Damon and Gary White, the co-founder of Water partners. (13) What have they accomplished so far Which sentence needs a semicolon added to be correct?

Answers

The sentence that needs a semicolon added to be correct is:
__________________________
Sentence # 5.
______________________
Sentence # 5 is written as:
________________________
"Water is not everywhere it's miles away." 
__________________________________
— and should be rewritten as:
__________________________________
"Water is not everywhere; it's miles away."

An author will almost always tell the reader the theme outright.

True
False

Answers

false. the theme is a hidden meaning

URGENT!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Rewrite the following sentences using vivid adjectives and avoiding slang and nonstandard English.

The artist has a cool approach to art.

Answers

The artist has a niffy approach to art.
Cool: Marvelous, divine, or keen could work also

Answer:

The artist has a niffy approach to art.

Explanation:

Identify the indirect object in the sentence.



Instead, he made Jack a set of wooden animals.



set

animals

he

Jack

Answers

the one is set it dos not have noting to do

Final answer:

In the sentence 'Instead, he made Jack a set of wooden animals', the indirect object is 'Jack', who is the recipient of the direct object 'a set of wooden animals'.

Explanation:

In the sentence "Instead, he made Jack a set of wooden animals", the indirect object is "Jack". An indirect object is traditionally defined as the recipient of the direct object. In this case, the direct object is "a set of wooden animals", which was made for Jack. Therefore, Jack is the one who received the set of wooden animals, making him the indirect object.

To fully break down the sentence:

The subject of the sentence is "he".The transitive verb is "made".The direct object is "a set of wooden animals".The indirect object, to whom the direct object was given, is "Jack".

Which of the following would be a good topic for an informational speech?

A.
the musical influence of Elvis Presley

B.
a congratulatory speech to the bride and groom

C.
why the driver’s license age should be changed

D.
why you should buy a particular type of cell phone

Answers

I would choose A because C and D are more persuasive and B is more narrative. Hope this helps!

Final answer:

The best topic for an informational speech among the options provided is 'the musical influence of Elvis Presley,' as it allows for a focused and thorough exploration of the topic. A change of attitude or belief is often the most effective persuasion approach in a political speech. Clear categorization and distinguishing between facts and opinions are vital in informative speeches.

Explanation:

A good topic for an informational speech is one that is focused and can be thoroughly covered within the time frame given. Considering this, option A, the musical influence of Elvis Presley, would be a good topic for an informational speech. This topic is specific, has rich content to be explored, and can provide historical context as well as current relevance in terms of Elvis Presley's impact on music and culture.

When giving a speech to a group of prospective voters supporting a specific political candidate, the most useful type of persuasive speech could be a change of attitude or belief. This is important because the goal is often to influence how voters perceive a candidate, shifting their viewpoint to see the candidate's values and policies in a positive light.

Locate the subordinate clause in the following sentence, and identify it as a noun, adjective, or adverb. I had root beer in my cereal this morning because I forgot to buy milk. Type of Clause: Subordinate Clause:

Answers

The subordinate clause in this sentence is because I forgot to buy milk. The whole sentence is used as an adverb. Adverbs are used to answer questions such as where, when, or in this case, why. 
Why did I have root beer in my cereal? Because I forgot to buy milk. 

adverb.

because I forgot to buy milk.

Could you please check my answers thanks 1.What happens when the mother goes to the state capitol to give her speech?
Answer: When the mother goes to the state capitol to address her speech she wanted to hide her face. Also she faked hoarseness, and she felt her breath was stuck in her throat.
2. Why does the mother suddenly become self-conscious about giving her speech at the state capitol, when she usually likes "winning with words," and being looked at?
Answer: The mother becomes self conscious because maybe there wree so many people who believed in her, and looked at her while she was speaking, she gotten stage fright. Maybe it was too many people for her too handle.
3. Why does the daughter interpret her mother's failure as a success and credit her with teaching her to speak up?
Answer: Her daughter interprets her mother's success even though her mom failed because her mom taught her to believe in herself, and speak up. Her daughter credits her mom with teaching her to speak up because when she feels free to say something she can have the courgage to speak up, and say what she needs to say.
4. How do you interpret the speaker's statement that her mother's breath "moves/through the family like the wind/moves through the trees?"
Answer: I can interpret the speaker's statement because it means that her mom's words move through each daughter, just as the wind blows the trees.

Answers

Seems pretty good, I don't see a problem with your answers.

School uniforms can help students from feeling like they cannot keep up. Some students come to school in jeans that cost $200. Yet, twenty-five percent of the students at our school qualify for free lunches. Right now, students are divided into two groups: those who can afford designer brands and those who cannot. This is unfair. Students should wear uniforms to create an equal environment.

Lea wants to revise the final sentence by adding a transition at the beginning. Which are the best choices? Check all that apply.

As a result,
However,
For example,
Similarly,
Therefore,

Answers

Lea wants to revise the final sentence by adding a transition at the beginning. Her best choices (in my opinion) are as a result and therefore.
We have the cause (many poor students who cannot keep up with rich trends) and the result (all of them wearing school uniforms). 

Final answer:

Therefore, students should wear uniforms to create an equal environment.

Explanation:

Therefore, students should wear uniforms to create an equal environment. As a result, students will be on a level playing field, regardless of their socioeconomic status or clothing choices. Wearing uniforms can help reduce the divide between students who can afford expensive designer brands and those who cannot, fostering a sense of equality and inclusivity.

The phrase "for example" can be used to illustrate how wearing uniforms promotes an environment of equality. This change would be proper if you had any desire to follow the last sentence with a particular illustration of how school outfits have been fruitful in making equity among understudies.

"Comparably" can be utilized to demonstrate that the thought being introduced is like the past articulation. This change would be suitable if you had any desire to stress that wearing outfits to establish an equivalent climate is in accordance with the past assertions about understudies feeling inconsistent because of various apparel brands.

An infinitive is a base form of the verb plus

Answers

Answer: An infinitive (i.e., the infinitive form of a verb) is the base form of the verb—PLUS the preposition: "to" in front of the [base form of the verb].

However, the preposition, "to" does not function as a preposition.
________
Some of examples of infinitive verbs:
______________
1) to be (the base form is: "be"); 
2) to grow (the base form is "grow").
3) to sit;
to stand, to see, to read, to have, to climb, to run, to smile, to climb, to sew, to go, to jump, to think, to swim, to admonish.

In chapter 6 of Wuthering Heights, whose description of Thrushcross Grange does Nelly report?

A. Catherine’s
B. Heathcliff’s
C. Hindley’s
D. Isabella’s
E. Edgar’s

Answers

Answer: In Chapter 6 of Wuthering Heights, Nelly reports (B.) Heathcliff's description of Thrushcross Grange.

Explanation: In Chapter 6 of Wuthering Heights, Catherine and Healthcliff decide to go play on the moors in order to escape from their brother Hindley. However, the only one that returns to Wuthering Heights that night is Heathcliff, who tells Nelly, the chief narrator of the novel, that he and Catherine had been at Thrushcross Grange, the home of the Linton family. While talking to Nelly, Heathcliff describes Thrushcross Grange as a splendid place with refined carpets and a beautiful white ceiling. In that way, Nelly  reports Heathcliff's account of the Linton's property.

Answer:

b

Explanation:

Which of the following sets of words is correctly italicized?

I didn't just like reading Wuthering Heights by Emily Bronte; I loved it.
I ran faster than Sheila.
Your vocabulary words for the lesson are:
The best time to read is in the morning.

Answers

The answer is A-I didn't just like reading Wuthering Heights by Emily Bronte; I loved it. (book titles are italicized)

Answer:

I didn't just like reading Wuthering Heights by Emily Bronte; I loved it.

Explanation:

In which sentence is the predicate nominative correct?


A.
The last football captain was him.


B.
That is Carly and them on the roller coaster.


C.
The best surfers are Mike and she.


D.
The friendly florist is her.

Answers

A predicate nominative a word in the nominative case that completes a copulative verb, such as son in the sentence Charlie is my son.

So, the best answer is C The best surfers are Mike and she.

Decide if the following is an opinion. The group's third album quickly deteriorates into self-parody. opinion not an opinion

Answers

I think it is an opinion.


Since its saying it deteriorates into self-parody i would say thats NOT and opinion. Instead of the sentence saying something like, "the groups third album quickly deteriorated." Which would be an opinion to me. I hope this helps, let me know if I can help with anything else.

a river is rising at a rate of 3 inches per hour. If the river rises more than 2 feet then it will exceeed flood stage. How long long can the river rise at the rate without exceeding flood stage? ...?

Answers

The can continue to rise at this same rate for a total of eight hours
Hope this helps !


The river can rise for 8 hours at a rate of 3 inches per hour before it goes over the flood stage, which occurs at 2 feet (or 24 inches) above the current water level.

A river is rising at a rate of 3 inches per hour and we want to determine how long it can rise without exceeding a flood stage that is reached when the water level goes above 2 feet. To convert the flood stage to inches, we multiply 2 feet by 12 inches per foot, which equals 24 inches. Now, we can divide this total rise before flooding by the rate of rise per hour.

24 inches  /divided by 3 inches per hour = 8 hours

Therefore, the river can rise for 8 hours at a rate of 3 inches per hour without exceeding the flood stage.

Which sentence is written correctly? Mrs. Ellis, a petite woman, wore the finest dresses from Paris. Mrs. Ellis a petite woman, wore the finest dresses from Paris. Mrs. Ellis, a petite woman wore the finest dresses from Paris. Mrs. Ellis a petite woman wore the finest dresses from Paris.

Answers

A. Mrs. Ellis, a petite woman, wore the finest dresses from paris. 

Punctuation is used to structure and organize the writings. It helps in making more sense and clarity in the sentence.

The sentence which is written correctly is Mrs. Ellis, a petite woman, wore the finest dresses from Paris.

This sentence is correct because it uses the punctuation mark comma appropriately to make logical groupings. Also, it helps in segregating one list from another. Hence, the above sentence comma is used to separate a series of phrases.

In addition, the above phrase is appositive. An appositive is a phrase or word that points to the same thing as another noun in a sentence. It helps in providing additional information about the noun. For instance- Mrs. Ellis, a petite woman. Hence, it is separated with commas to remove appositive and without changing the meaning of the sentence.


Other Questions
Mr. Thom makes $25,900/year salary as a document processor. He has made the following chart in order to divide his weekly paycheck into his accounts: Expense type Account Weekly deposits Essential (Fixed) 1st Checking account $219 Essential (Variable) 1st Checking account $115 Non-essential 2nd Checking account $40 Other (Unexpected) Emergency savings account $20 Other (Predictable) Education investment fund $10 Other (Predictable) Retirement investment fund $40 Other (Predictable) Emergency savings account $15 Total paycheck $498 Unfortunately, he has made a mistake in adding the numbers and has not allocated all of the paycheck. If he deposits the difference into the two emergency savings accounts, how much total per week can he then put towards emergency savings? How do you multiply polynomials by using the distributive property? What is the gravitational force between two masses of 15kg each, when their centers are 0.25m? Could you detect this force with even sensitive equipment? Cirrhosis of the liver is a potentially life-threatening condition caused by chronic alcohol abuse. Please select the best answer from the choices provided. T F after a cell division each daughter cell has What was the importance of the battle of yorktown? Given the two equations below, determine which statement best describes the graph of the equations. y=1/2x-3 y=-2x+16 Select answer A The two lines given by the above equations are perpendicular. Select answer B The two lines given by the above equations coincide. Select answer C The two lines given by the above equations are parallel. D The two lines given by the above equations intersect (but are not perpendicular). ...? Suppose R is a symmetric and transitive relation on a set A, and there is an element a in A for which aRx for every x in A. Prove that R is reflexive. ...? Your friend has a fabulous recipe for salsa, and he wants to start packing it up and selling it. He can rent the back room of a local restaurant any time he wants, complete with their equipment, for $100 per time. It costs him $2 a jar for the materials (ingredients for the salsa, jars, labels, cartons) and labor (you and a couple of friends of his) for each jar he makes. He can sell 12,000 jars of salsa each year (I told you it was a fabulous recipe!), with a constant demand (that is, it's not seasonal; it doesn't vary from week to week or month to month). It costs him $1 a year per jar to store the salsa in the warehouse he ships from. He wants to find the number of jars he should produce in each run in order to minimize his production and storage costs, assuming he'll produce 12,000 jars of salsa each year. Your friend wants to find the number of jars he should produce in each run in order to minimize his production and storage costs, assuming he'll produce 12,000 jars of salsa each year. what pronoun should you use to address a teacher in Puerto rico What was the original purpose of the great wall of china? a. to serve as protection from intruders b. to keep chinese civilians from leaving the empire c. to protect from flooding waters of the yangzi river d. to serve as a monument to rulers of the qin dynasty Why does Zeus want to save Hector, and why does he not do so? Rewrite the fractions with their LCD. (1)/(3x-9y),(6)/(5x-15y)A. 2/8x-21y and 2/8x-21y B. 5(x-3y)/15(x-3y) and 18(x-3y)/15(x-3y)^2 C. 5/15(x-3y) and 18/15(x-3y) D. 5/15x-135y and 18/15x-135y A state cannot collect taxes from which of the following?A. campers camping in a state parkB. city dwellers riding the subway C. loggers harvesting trees in a national forest D. tourists staying in a hotel What might happen if a cell's plasma membrane is not partially hydrophobic? 41 2/3 divided by 4 1/4 what is a double bond? A. a total of two covalent bonds between molecules. B. two covalent bonds between adjacent atoms in a molecule. C. two covalent bonds between adjacent molecules if 71% of the earth's surface is covered with water, why is water conservation important? I will put your answer as brainliest if you answer right now. I need help with #3 A water tank holds 18000 gallons. How long will it take for the water level to reach 6000 gallons if the water is used at an average rate of 450 gallons per day?