Lily needed to get her computer fixed. She took it to the repair store. The technician at the store worked on the computer for 3. 5 hours and charged her $159 for parts. The total was $456. 50. Write and solve an equation which can be used to determine xx, the cost of the labor per hour.

Answers

Answer 1
Answer
x = 59.5
Explanation
Based on the given conditions, formulate:
Rearrange unknown terms to the left side of the equation:
Calculate the sum or difference:
Divide both sides of the equation by the coefficient of variable:
Calculate the product or quotient x = :59.5
Answer x = 59.5

Related Questions

Elena walked 12 miles. Then she walked 0. 25 that distance. How far did she walk all together?.

Answers

Answer:15 Miles
I Hope This Helps

A government has stopped printing money. It has also directed its national banks to limit new loans to increase the amount of currency held in reserve. The government's goal is to reduce the amount of money available to keep the value of its currency from dropping. Which macroeconomic goal is this government trying to achieve?.

Answers

The macroeconomic goal that this government is trying to achieve is: Increasing its gross domestic product (GDP).

Macroeconomics can be defined as the study of performance, behaviors, and factors that affect an entire economy. Thus, macroeconomics is mainly focused on the following aggregate phenomena with respect to the central bank, demand or supply shocks, government policies, aggregate spending and savings:

Price levelEconomic growthGross Domestic Product (GDP)InflationUnemploymentNational income levels

In this scenario, the government is typically interested and aiming to reduce the amount of money (money supply) that is available within the economy, in order to keep the value of its currency from dropping and depreciating.

This ultimately implies that, the macroeconomic goal that this government is trying to achieve is an increase in its gross domestic product (GDP).

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Answer:

reducing inflation

Explanation:

a pex

A science class is planning a field trip to a local farm that has a large pond. Which of the following lists the order of biological organization from smallest to largest that the students can expect to find at the pond?.

Answers

organism, community, population, ecosystem

Which phrase from the passage best helps the reader to identify the passage as a satire.

Answers

Answer:

can u please put a pic of the Passage so I can answer?

Part A
Read this sentence from the passage.
The All­-Star Game, a single baseball game held halfway through the 162­-game major league season, pits the best players from one league against the best players from the other—or at least that's what it's supposed to do.
How does the author use the sentence to advance his point of view in the passage?

by using facts to enhance his credibility

by using words that call a claim into question

by using language that persuades the reader to agree

by using a sarcastic tone to create interest for the reader

Answers

Answer: by using facts to enhance his credibility

Explanation:

One of the most important characteristics of leadership is credibility, which comes from character and skill. For leaders looking to generate extraordinary performance and beneficial effects, high credibility is a huge asset. A lack of credibility is disastrous. Thus, option A is correct.

What, using facts to enhance his credibility?

Whether from personal experience or education, a statement of credibility demonstrates to the audience why you have the expertise essential to deliver this speech. For example, you might mention to the audience that you've taken a class on the topic or have worked in a field connected to it.

Therefore, Credibility is based on two key components: perceived competence, or people's confidence in the leader's expertise, abilities, and capacity to perform, and trustworthiness, or their confidence in the leader's moral character and reliability.

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In 1-2 sentences, explain if the ellipsis is used in the paragraph to indicate a pause or an omission. Use details to support your answer.

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Three equally spaced points ( . . . ) often used  to represent an omission of words in a quotation are best known as ellipsis. They are also known as ellipsis dots, suspension points, or simply ellipsis.

Usage

"For example, I may be writing an article to be published in a journal and not include ellipsis. . ."

In summary, we utilise ellipsis to indicate that a list goes on beyond those items actually spelled out in the text.

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A presidential veto is an example of which of the following?.

Answers

Answer:

a veto is when the president denies a new law.  you could look this up  and this is the definition: The power of the President to refuse to approve a bill or joint resolution and thus prevent its enactment into law is the veto. ... This veto can be overridden only by a two-thirds vote in both the Senate and the House. If this occurs, the bill becomes law over the President's objections.

Explanation:

hope this helps

The author’s main purpose is to convince readers to.

Answers

Can you show us the choices to the question

A color-coded periodic table. Complete each statement with the word that makes it true. The noble gases are the least of any elements on the periodic table. The form acidic compounds with hydrogen. The halogens are the most reactive among all the.

Answers

Answer:

1.Reactive

2.Halogens

3.Nonmetals

Explanation:

(WRITTEN IN SENTENCE)

The noble gases are the least reactive of any elements on the periodic table. The halogens form acidic compounds with hydrogen. The halogens are the most reactive among all the non-metals .

Reactive, Halogens, and Nonmetals make the statement true.

What is a Periodic Table?

All identified chemical elements are arranged in rows (referred to as periods) and columns (referred to as groups) in the periodic table of chemical elements, also known as the periodic table, in ascending order of atomic number.

According to Los Alamos National Laboratory, the periodic table's horizontal rows are known as periods, and each period number represents the number of orbitals for the elements in that row.

Atoms have protons and neutrons as their nucleus. Outside of that are their electrons, which are grouped in orbitals; an atomic orbital is a mathematical concept that refers to the position of an electron and its wave-like activity.

According to the Royal Society of Chemistry, Russian chemist and inventor Dmitri Mendeleev are regarded as the "father" of the periodic table (opens in new tab). Mendeleev was a well-liked instructor in the 1860s at a Russian institution in St. Petersburg.

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The four (4) types of speech according to delivery are also observed in.

Answers

Answer: Manuscript, memorized, impromptu, and extemporaneous.

Background information: this is an excerpt from a letter written by lorenzo de’ medici, the ruler of florence from 1469–1492, to his son giovanni, who had just become a cardinal. You are now devoted to god and the church: on which account you ought to aim at being a good ecclesiastic [priest], and to show that you prefer the honor and state of the church and of the apostolic see [the authority of the pope] to every other consideration. . . You should be the link to bind this city closer to the church, and our family with the city. . . You are always to prefer the interests of the church. –lorenzo de' medici, to his son giovanni, 1489 which of these claims is supported by evidence in the passage? renaissance men were more concerned with secular ideas than religious ones. Despite the growth of humanism, the church was still important to renaissance men. Renaissance men owed their loyalty to their city-state above all other considerations. The most important consideration for any man was his family, followed by the church.

Answers

Answer: Despite the growth of humanism, the church was still important to Renaissance men.

Explanation: The renaissance was all about moving more towards humanism and secular ideas, but in this Passage Lorenzo directs his son to devote himself to the church, showing that the church is still a very big and important piece of their lives.

Answer:

The answer is B. Despite the growth of humanism, the church was still important to Renaissance men.

Explanation:

Even though they had other thing going on the church still meant a lot to these men.

in what 3 ways did the presidential election process change as a result of the election of 1800?

Answers

Three ways that the presidential election process change as a result of the election of 1800 were that the elections for president and vice president were kept separate, the nomination of candidates for presidential electors pledged to vote for their party's presidential ticket.

Select the correct answer. Consider these functions. F(x) = -2x − 5 g(x) = x − 2 which graph shows the composite function (f ◦ g)(x)? a. B. C. D.

Answers

Composite functions are functions formed by combining multiple functions that may or may not be the same.

The composite function (f o g)(x) is -2x - 1

The functions are given as:

[tex]f(x) =-2x - 5[/tex]

[tex]g(x) = x - 2[/tex]

The composite function (f o g)(x) is calculated using:

[tex](f\ o\ g)(x) = f(g(x))[/tex]

Given that:

[tex]f(x) =-2x - 5[/tex]

Substitute g(x) for x in the above equation

[tex]f(g(x)) =-2g(x) - 5[/tex]

Substitute [tex]g(x) = x - 2[/tex]

[tex]f(g(x)) =-2(x - 2) - 5[/tex]

Expand

[tex]f(g(x)) =-2x + 4 - 5[/tex]

So, we have:

[tex]f(g(x)) =-2x -1[/tex]

Hence, the composite function (f o g)(x) is -2x - 1

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Drugs always produce the same sensation in first-time users. Please select the best answer from the choices provided t f.

Answers

Answer:

False.

Explanation:

Every time you take a drug the sensation is always going to be different. Often times, this leads to drug addiction because most addicts take drugs over and over again to reproduce those same effects on their brain.

Four students in ms. Alton's class shared the correlation coefficients derived from their data as follows: student a: r = –0. 87 student b: r = –0. 78 student c: r = 0. 79 student d: r = 0. 86 whose data had the strongest correlation? student a student b student c student d.

Answers

Considering the situation described above, the strongest correlation data is the "student a: r = –0. 87."

The correlation of variable is defined to be the strong correlation when the r-value is closer to +1 or -1.

Given that from the available options the r-value that is closer to +1 or -1 is that of student A which has -0.87, therefore, it is concluded that the Student A data had the strongest correlation.

Hence, in this case, it is concluded that the correct answer is option A. "Student A."

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When diana got off the train there was a woman waiting for her.

Answers

It is very important to use the right words in any sentence When Diana got off train there was a woman waiting for her on the platform.

In the A case of mistaken identity, we can see that  as Diana got off the train, there was a woman who was waiting for her on the platform. The woman was known to have ask her if she was Diana.

In the story, Diana was suppose to be picked up by her aunt, but she was too busy and sent someone to pick her at the station.

The woman did not recognize her, as dressed very formally, with a small briefcase. Diana was very tired as a result of the journey and she happily got into the car.

See full question below

When Diana got off train there was a woman waiting for her A)below B)to C)on D)it the platform

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Which expression is equivalent to sqrt 2x^5/18 assume.

Answers

Answer:

(x^2 * sq rt x)/3

Explanation:

first, simplify the 2x^5/18

you get x^5/9

square rooting 9 gives you 3

square rooting x^5 gives you x^2 * sqrt x

just put 3 in the denominator and x^2 * sq rt x in the numerator

ANSWER: (x^2 * sq rt x)/3

Which statements about the system are true? select two options. Y = y equals startfraction 1 over 3 endfraction x minus 4. X – 4 3y – x = –7.

Answers

Answer:

x-43y-x=-7

or, x-x-43y=-7

or, 43y=-7

or, y =-7-43

or, y=50

Answer:

The system consists of parallel lines.

Both lines have the same slope

Explanation:

Just took the test and got this one right.

Emma puts $10,000 in a simple interest account at a bank. She will earn $1,800 in 4 years. What is the annual interest rate for the account?.

Answers

Answer: 4.5%

Explanation:

A = P(1 + rt)

A = final amount

P = initial principal balance

r = annual interest rate

t = time (in years)

A = 10000 + 1800 = 11800

11800 = 10000 (1 + r4)

1.18 = 1 + 4r

4r = 0.18

r = 0.18/4 = 0.045 = 4.5%

The required annual interest rate is  4.5% for the account.

What is the simple interest?

Simple interest is defined as interest paid on the original principal and calculated with the following formula:

S.I. = P × R × T, where P = Principal, R = Rate of Interest in % per annum, and T = Time, usually calculated as the number of years. The rate of interest is in percentage r% and is to be written as r/100.

A = P(1 + rt) ...(i)

First, we have to find the final amount

Initial principal amount (P) =  $10,000

Time (t in years) = 4

A = P + S.I.

A = 10000 + 1800 = 11800

Substitute the values in the above formula (i),

11800 = 10000 (1 + r × 4)

1.18 = 1 + 4r

4r = 0.18

r = 0.18/4 = 0.045 = 4.5%

Therefore, the required annual interest rate is  4.5% for the account.

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At a local corner store, the cost of a bag of chips at the corner store is $1. 30, and the cost of a banana is $1. 40. What would it cost to get 4 bags of chips and 5 bananas? what would it cost to get xx bags of chips and yy bananas?.

Answers

Answer:  $12.20

Explanation:

4(1.30)+5(1.40)=

5.20+7.00=

$12.20

The cost to get x bag of chips and y bananas is:

x(1.30)+y(1.40)

Properties of protein is least likely to be affected by change in ph.

Answers

Answer:

Given

Rate of interest = 10% per annum

Principal for the first year = Rs 6000

Interest for the first year = Rs (6000 × 10 × 1) / 100

= Rs 600

Amount at the end of first year = Rs 6000 + Rs 600

= Rs 6600

Principal for the second year = Rs 6600

Interest for the second year = Rs (6600 × 10 × 1) / 100

= Rs 660

Amount for the second year = Rs 6600 + Rs 660

= Rs 7260

Therefore, compound interest for 2 years = final amount – (original) Principal

= Rs 7260 – Rs 6000

We get,

= Rs 1260

Which statement best summarizes the central idea of this passage? in america, great things can be achieved if one plans in advance and works hard. Political struggles are not the only things that create a latino or latina identity. There are many different aspects to a latino identity, including the importance of family. Identity comes from many aspects, including political struggles that inspire how one lives life.

Answers

Answer:

Identity comes from many aspects, including political struggles that inspire how one lives life.

Explanation:

Took the test !!!

Identity comes from many aspects, including political struggles that inspire how one lives life. This statement is best to summarize the passage.

What is Politics?

Politics is the process by which those who live in groups decide on things. Politics is the process of establishing agreements between individuals so that they may coexist in social units like tribes, cities, or nations. Some individuals may invest a significant amount of effort in reaching such agreements in huge groupings, such as nations.

Politics and government are frequently used interchangeably or as synonyms. One significant distinction between "politics" and "government" is that politics is typically connected with individuals vying for and retaining political office.

Elections are typically mentioned when the phrase "politics" is used in English-speaking nations. The national, state and local elections are at the heart of American politics.

Hence, Identity comes from many aspects, including political struggles that inspire how one lives life. This statement is best to summarize the passage.

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What must a scientist do in order to develop a testable hypothesis brainly.

Answers

Answer: The correct answer is D. Ask a question that can be answered by making observations.

Explanation:

Basically, in order to develop a testable hypothesis, scientists must adhere to the guidelines of the scientific method.

The scientific method is usually understood to be a so-called hypothetical-deductive method, the core of which is to make hypotheses based on observations or measurements, to make predictions based on them and to check the validity of predictions by repeated experiments. More generally, the scientific method is a general way of obtaining solid knowledge, using many means of proof, both empirical and theoretical, to achieve certainty. The scientific method is a widely recognized tool in the scientific community for seeking objectivity, reliability and transparency in research.

What was the outcome of the mexican revolution brainly.

Answers

The Mexican Revolution, which began in 1910, ended dictatorship in Mexico and established a constitutional republic

Read the following excerpt from as i lay dying: i made it on the bevel. There is more surface for the nails to grip. There is twice the gripping-surface to each seam. The water will have to seep into it on a slant. Water moves easiest up and down or straight across. In a house people are upright two thirds of the time. So the seams and joints are made up-and-down. Which best explains how the structure of this excerpt reveals cash's personality?.

Answers

Based on the given information, the structure of the excerpt that reveals cash's personality is C: it orders ideas sequentially to illustrate cash's idea of a perfect coffin.

The structure of the excerpt reveals cash's personality is that  there is a listing of cash's idea as regards the perfect coffin.

We can see that he explained how Water moves easiest up and down or straight and other structure that give the main points.

Therefore, option C is correct because it orders ideas sequentially to illustrate cash's idea of a perfect coffin which gives the structure of the excerpt.

CHECK THE COMPLETE QUESTION BELOW.

which best explains how the structure of this excerpt reveals cash's personality?

a. it lacks dialogue to illustrate that cash prefers solitude to society.

b. it avoids paragraphs to show that cash has rejected tradition.

c. it numbers cash's ideas to show that he is logical and organized.

d. it orders ideas sequentially to illustrate cash's idea of a perfect coffin

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Answer:

It numbers Cash's ideas to show that he is logical and organized

Explanation:

I Just took the test

A town has a population of 5000 and grows at 3. 5% every year. To the nearest tenth of a year, how long will it be until the population will reach 7300?.

Answers

Answer 11.0 Years

Solution:
set,
after
"x"
years
. the population
reach 7300.
sO
we can get
the
equation
5000 (1 + 3:594)*
=
7300
X=
In(3))
1n2)+3-5%)
write
an
1).0
equation according to the
question!

Why did the prisoner choose the bread and not the key brainly.

Answers

The Prisoner choose the bread and not the key because he prioritized the

Cat for escaping.

This was contained in Act 5 of Hamlet which was written by William

Shakespeare. Hamlet saw himself as a righteous hero and didn't want to

do the wrong thing.

He picked the bread to fill his stomach and left the key so the cat because

it needed it more in order to escape and avenge his father's death.

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what is the effective nuclear charge for a 2nd row electron in sulfur?

Answers

Sulfur valence electrons have an effective nuclear charge of +6.

What are effective nuclear charge?

Effective nuclear charge is defined as the true positive nuclear charge that an electron in a multi-electron atom experiences. Electrons and protons are the two elements that cause the effective nuclear charge to rise. Zeff = Z - S is the actual nuclear charge.

A sulfur second row electron's effective nuclear charge is 14. Since sulfur contains 16 protons, or 16 atomic numbers, we know that there are 2 electrons in its first shell or orbit, which due to its rapid speed creates a shielding effect.

Thus, sulfur valence electrons have an effective nuclear charge of +6.

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Blank blank and blank are examples of nonverbal communication.

Answers

Answer:

Maintaining eye contact, Using positive tone voice, and standing with a good posture.

Explanation:

Hope that helps.

An environmental scientist studies _______. A. The interactions of matter b. The anatomical structure of earth’s life forms c. Methods to preserve natural resources d. Earth’s weather patterns.

Answers

C (Methods to preserve natural resources)
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