Jordan has a jar of quarters. When he has 60 quarters in the jar, the jar weighs 52 ounces. When there are 125 quarters in the jar, the jar weighs 65 ounces. What is the weight of the empty jar? 39 ounces 40 ounces 44 ounces 60 ounces.

Answers

Answer 1

Answer:

40

Explanation:

X=quarters

Y=weight if empty jar

Y+125X=65

Y+60X=52

subracting the equations you get

65X=13/65=1/5

Y+25=65

Y=40

Answer 2

Answer:

40

Explanation:

just took the test and got a hundred :)


Related Questions

Which statements regarding triangle e f g are true? select three options.

Answers

Answer:

67 YOU THE BESTAND ANC 643

Explanation:

What is wollstonecraft’s purpose in citing rousseau’s theory? to applaud his theory to disprove his theory to agree with his theory to elaborate on his theory.

Answers

Answer: b

Explanation: .. b.. cus it is.. see what i did there

The Wollstonecraft’s purpose in citing Rousseau’s theory is to disprove his theory. The correct option is B.

What is Rousseau’s theory?

Rousseau believed that modern man's enslavement to his own needs was to blame for a wide range of societal ills, including exploitation and dominance over others, as well as low self-esteem and depression.

Rousseau believed that the freedom of all citizens was the most important goal of good government.

History conjecture and moral psychology Rousseau repeatedly asserts that his worldview is centered on a single idea, namely, that humans are good by nature but corrupted by society.

Jean-Jacques Rousseau, born in Geneva in 1712, was a major political thinker of the 18th century. The purpose of Wollstonecraft citing Rousseau's theory is to refute it.

Thus, the correct option is B.

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pizza with peparoni or pizza with mustard and pinaple choose wisley ; -)​

Answers

Answer:

This is an SAT question, so I will be proofreading this for grammar.

The first pizza should be capitalized.

Peparoni is spelled wrong

Pinaple is spelled wrong

wisely is spelled wrong

There should be a period between "pinaple" and "choose"

The first half beginning with "pizza" and ending with "pinaple" is an incomplete sentence.

By the way, I would prefer pineapple.

What can you learn from the heading of a court case?.

Answers

Answer:

we learn from court case law is blind. alaways take way of law never do any criminal activities

Answer:

Which court decided the case

Explanation:

The van der waals forces of attraction between molecules always become stronger as molecular size.

Answers

Answer: Decreases.

Explanation: the smaller the molecule the stronger the force

Which of the following is influenced by personal economic choices? choose four answers. The cost of your rent and utilities the resources you have available the amount of money you spend on a bus pass the money you decide to spend on leisure products the amount of money you put into your savings account the manner in which you balance your time between work and leisure.

Answers

People are known to make different choices. The options that is influenced by personal economic choices are;

The resources you have available The money you decide to spend on leisure products The amount of money you put into your savings account The manner in which you balance your time between work and leisure.

Choice is simply known as to the ability of a consumer or producer to say or decide the type of good, service or resource, they want to purchase or state their preference.

Economic decisions are referred to as those decisions or choices that people, country etc., have to make about what they should do in a condition of scarcity.

Personal Economic Decisions is simply referred to as when individuals make economic decisions or choices on a regular basis.

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Answer:

B, D, E, and F in short. Credits to the people who answered before me:)))

Explanation:

I found. My homework. My textbook under my bed.

Answers

[tex] \huge \text{congrats}[/tex]

Walter and Trina are planning a campus event focused on equity and inclusion. Several students would like to help with the event by delivering speeches. Which of the following speeches would NOT be aligned with the topics of equity and inclusion?


Equal access and opportunities in fine arts


The importance of untimed tests for all students


Equality is not equity


Diverse voices in the college curriculum

Answers

The following speech is not necessary aligned with the topics of equity and inclusion that are planned for the event:

The importance of untimed tests for all students.

The speech can be considered related to equity because it is about all students, but the topic it talks about is not a very important problem in relation to inclusion and equity. However, all the other options are related.

Inclusion means that everyone is included, no one is left out. Equity means that everything is the same for every one, there are no preferences, everything is fair for everyone.

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The nitrogen atoms in a molecule of n2 share a total of.

Answers

Answer: 6!!!

Explanation:

A middle school chess club has 5 members.

Answers

Answer:

For real????????????

Thats sad :C

To leave the gravitational pull of the earth satellites must have at least.

Answers

Answer:

weight

Explanation:

hope it helps

Because the transition into american culture was difficult many immigrant families.

Answers

People move for different reasons. Because the transition into American culture was difficult, many immigrant families  moved into neighborhoods with people from the same country.

The old immigrants were known to have arrived in America in the 1800's were from  Northern Europe. A lot of many immigrants traveled to America in haste as most of them did not a lot of money.

Immigrants in one way or the other did change American culture.  Immigrants were known to expand Culture by bringing in New Ideas and Customs.

Due to the fact that the transition into American culture was hard, a lot of people find other alternatives.

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What is one reason the united states considers russia an adversary?.

Answers

Answer:

Russia targeted US citizens in cyberspace.

Explanation:

John believes that the amount of sleep he gets the night before a test and his score on that test are inversely related. On his first exam, he got eight hours of sleep and scored 70 on the exam. To the nearest tenth, how many hours does john believe he must sleep the night before his second exam so that the average of his two exam scores is an 80?.

Answers

John will need to sleep for 10.3 hours before  his second exam so that the

average of his two exam scores is an 80.

We were given

8 hours of sleep = 70

To get average of 80

70+ x = 80

  2

Cross multiply:

70+x = 160

x= 160-70

 = 90.

If  8 hours of sleep = 70

       x hours of sleep = 90

Cross multiply

8× 90 = 70 × x

720 = 70x

x = 720/70

x  = 10.2857

    ≈ 10.3 hours of sleep

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What is the approximate tangential speed of an object orbiting earth with a radius of 1. 8 × 108 m and a period of 2. 2 × 104 s? 7. 7 × 10–4 m/s 5. 1 × 104 m/s 7. 7 × 104 m/s 5. 1 × 105 m/s.

Answers

Answer: the period is 2.2 x 104 s, then the rotational speed is:

1 / 2.2x104 = 4.55x10-5 rad/s

We can solve for the tangential speed using the formula:

v = ωr

where ω is the rotational speed

v is the linear or tangential speed

r is the radius

So,

v = 4.55x10-5(1.8x108)

v = 5.1 x 104 m/s

Explanation:

The approximate tangential speed of an object orbiting earth with a radius of 1. 8 × 108 m is 5.1 x 104 m/s.

What is tangential speed?

Any item moving along a circular path has a linear component to its speed called tangential velocity.

An object's velocity is always pointed tangentially when it travels in a circle at a distance r from the center. Tangential velocity is the name given to this.

The period is 2.2 x 104 s, then the rotational speed is:

1 / 2.2 x 104 = 4.55 x 10⁻⁵ rad/s

We can solve for the tangential speed using the formula:

v = ωr

where ω is the rotational speed

v is the linear or tangential speed

r is the radius

So,

v = 4.55 x 10⁻⁵ (1.8 x 108)

v = 5.1 x 104 m/s

Therefore, the tangential velocity is 5.1 x 104 m/s.

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Isaiah, a vibrant young boy, is the leader of a school debate team that is competing with a team from another school. He believes that his team is moral and strong, while the other team members are weak and evil. In the context of misperception, isaiah most likely exemplifies ________ in this scenario.

Answers

Considering the situation described above, in misperception, Isaiah most likely exemplifies mirror-image perception in this scenario.

What is mirror-image perception?

Mirror-image perception is a term that is used in a socio-psychological context to describe how individuals perceive themselves as the opposite of their competitors.

Usually, in Mirror-image perception, individuals tend to see themselves as an excellent and peace-loving personality, while the other is viewed as the evil and devil advocate.

How Mirror Image Perception is applicable here

Therefore, since Isiah believes that his team is moral and strong, while the other team members are weak and evil, this is an example of Mirror image perception.

Hence, in this case, it is concluded that. the correct answer is Mirror image perception.

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Which of these best describes the point of washington in this excerpt.

Answers

Answer:

awnser choice B

Explanation:

B

A food worker needs to thaw and cook a large frozen ham.

Answers

Answer:

If ham is In a bag, thaw in sink. but if not in bag put ham in a bag then thaw.

Josef is something of a cheerleader around his team. He shares his vision and expresses his confidence in his team’s ability to achieve his vision. He is quick to compliment and acknowledge team members’ accomplishments, and he is enthusiastic about their successes. Which style of leadership behavior is josef exhibiting?.

Answers

The style of leadership behavior which Josef is exhibiting is a value-based leadership style.

Leadership can be defined as a strategic process that involves the act of motivating, encouraging and inspiring a group of people (followers or employees) that are under you to become innovative, create positive changes that fosters growth and development, and significantly enhance the success of your business firm or company in the future.

A value-based leadership style is mainly focused on drawing upon a leader's value and that of the followers, so as to motivate and guide them into successfully achieving the aim, goals and objectives of a business firm or company. Thus, a value-based leadership style is typically built upon the common set of values of both the leader and followers.

In conclusion, Josef is exhibiting is a value-based leadership style.

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It is a process where genes are inserted into the genome of a different organism.

Answers

Answer:

Recombinant DNA technology

Explanation:

Recombinant DNA (rDNA) is a technology that uses enzymes to cut and paste together DNA sequences of interest. The recombined DNA sequences can be placed into vehicles called vectors that ferry the DNA into a suitable host cell where it can be copied or expressed.

Which of the following forces exists between objects even in the absence of direct physical contact?.

Answers

Answer: Field Force

Explanation:

If a fish possesses the ability to produce copious amounts of urine and the ability to move ions via active transport across the gills, what would be the expected habitat of the fish?.

Answers

Answer:

Their Strength

Explanation:

Where's the choices my answer is their Strength I think

Unknown element x has four energy levels, five valence electrons, and is a metalloid. What is element x?.

Answers

Answer:

I think the answer is Silicon.

Explanation:

Hope this helps.

In order to form methane, one carbon atom shares electrons with four hydrogen atoms. Which of these best describes why methane would form in nature?.

Answers

The covalent bonds make the atom more stable??

List down all the foods and drinks.

Answers

The list of foods we have for breakfast are:

Milk, bread, eggs, corn, and fruits.

Food is any substance we put in our mouth that is edible, digestible, and nourishes the body to make us grow.

Drinks are food substances in form of liquid that is ingested for the purposes of facilitating digestion and replenishing the lost water from the body.

Breakfasts are foods and drinks we eat in the morning and examples of them are:

Milk, bread, eggs, corn, and fruits.

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All of the following duties are responsibilities of county government officials except __________.

Answers

Answer: regulating public service corporations

Explanation: due to it being public

How does zora neale hurston use mrs. Turner to present a cultural criticism? she mocks mrs. Turner’s strict religious practices. She critiques mrs. Turner’s obsession with material wealth. She mocks mrs. Turner’s belief that everyone should look alike. She critiques mrs. Turner’s use of profane language.

Answers

Based on the excerpt, it can be deduced that the correct option is D. She critiques Mrs. Turner’s use of profane language.

From the story, it can be deduced that the Turner's had a bad luck with childbirth. They lost many children and only had a son.

She was also racist in her perspective regarding black and white people. She saw white people as gods and saw the blacks as worshippers. Therefore, Zora critiques mrs. Turner’s use of profane language.

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Answer:

C

Explanation:

Edge 2022

What is the ground-state electron configuration of o2−?.

Answers

Ground-state means that the element is in its lowest energy form (not in excited state). Neutral oxygen means it has no charge, meaning no electrons are removed or added in the atom. Therefore, the electron configuration for O2- is O2-: 1s22s22p6.

El lunes la clase comenzó a las 8:15.

Answers

Answer:

On Monday the class started at 8:15.

Explanation:

Drag and drop each mutation to the picture that correctly represents the mutation.

Answers

i think you might’ve forgotten the picture, make sure to always check before sending

Answer:   Point mutation in Meiosis, Chromosomal Rearrangement, Nondisjunction.  

Explanation:

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