Are the expressions –0. 5(3x + 5) and –1. 5x + 2. 5 equivalent? explain why or why not.

Answers

Answer 1

Answer:

No

Explanation:

-0.5(3x+5)

Use distributive property.

-1.5x+(-2.5)= -1.5x-2.5

-1.5x-2.5 is different from -1.5x+2.5


Related Questions

Explain one example of why nationalism thrived in the period c. 1750-c. 1900.

Answers

Nationalism flourished between 1750 and 1900 because during this time nations were establishing and strengthening themselves internally as homogeneous groups with a common culture.

What is nationalism?

Nationalism is a term to refer to a sociopolitical ideology that emerged together with the modern concept of the nation that characterized different historical events such as:

Age of the Revolutions.Independence movements of the European colonies in America.

Nationalism is based on a higher level of awareness and identification with the reality and history of a nation, that is, it is based on the belief that there are certain characteristics common to a national community that must be legitimized and politically modeled.

This ideology was very successful from the middle of the 18th century because from that time there was a transition between the kingdoms and the Middle Ages to the modern age and the conformation of the modern states.

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Answer:

Nationalism thrived in 1750-1900 because during that period people began to realize nationalist aspirations. The French revolution inspired people all over Europe, the revolution spread ideas of liberty, equality, fraternity, and the overall spirit of nationalism.

A rectangular plot of land is 0. 4 kilometer long and 0. 07 kilometer wide. What is its area in square kilometers?.

Answers

We are given –

Length of rectangular is = 0.4 kmBreadth of rectangular = 0.07 km

We are asked to find out the are in square kilometers. As we know –

Area of rectangular plot = Length × Breadth

Area of rectangular plot = 0.4 km × 0.07km

Area of rectangular plot = 0.028 square km

Henceforth, are of rectangular plot is 0.028 square km.

________________________________

As the hr director of your company, you are interested in comparing the effects of strength training, aerobic training, and yoga on decreasing rates of injury and absenteeism. Your company has 9 stores with roughly the same number of employees, and you randomly assign 3 stores to participate in strength training, 3 to aerobic training, and 3 to yoga. Your alternative hypothesis is.

Answers

Based on the information given, the alternative hypothesis will be that the observed variables have different effects on the decreasing rates of injury and absenteeism.

It should be noted that the alternative hypothesis suggests a statistical difference between the observed variables.

The question is about the effects of strength training, aerobic training, and yoga on decreasing rates of injury and absenteeism. In this case, the alternative hypothesis will be that the observed variables have different effects on the decreasing rates of injury and absenteeism.

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Along what waterway did abraham begin his wanderings away from his native city?.

Answers

Answer:The Euphrates river

During development individual cells of the same organism begin to produce different proteins because.

Answers

Answer:

The cell types in a multicellular organism become different from one another because they synthesize and accumulate different sets of RNA and protein molecules. They generally do this without altering the sequence of their DNA.

While on vacation in guadalajara, you are shopping downtown and notice the following sign hanging in a store window. What type of store is this? clothing store candy store jewelry store show store.

Answers

Answer:

Jewellery Store

Explanation:

pls mark me as brainliest!!

Answer:

Jewellery Store

Explanation:

Jewellery Store

What development made exploration to africa easier for europeans.

Answers

Answer:

discover of snow on mount Kilimanjaro

Disheartened about the team's prospects in the tournament after injuries to the two leading scorers, kenji nevertheless tried to be when he talked with his teammates.

Answers

Disheartened about the team's prospects in the tournament after injuries to

the two leading scorers, Kenji nevertheless tried to be optimistic when he

talked with his teammates.

Optimistic means an individual having a feeling of hope and confidence

about a particular occurrence. This mostly occurs when the conditions aren't

favorable.

In this case, there were injuries to the two leading scorers which made him

still hopeful of them winning the tournament despite the unfavorable

condition.

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The free body diagram below shows the forces acting on a bicycle.

Answers

Answer:

I need only 5 brainlisted please give me

Explanation:

please understand my situation

The ratio between the amounts of muscle on your body to the amount of fat on your body is called.

Answers

Answer:

The ratio between the amount of muscle on your body to the amount of fat on your body is called. Body composition

An example of innovative thinking is changing an old manufacturing process to save time and money.

Answers

Answer:

Coooool do drugs

Explanation:

Read this sentence from the paragraph on page 3 of passage 2.

Answers

Answer:

Sentence? Is there a picture that comes with this?

A measure of the average value of a random variable is called.

Answers

Answer:

The mean can be regarded as a measure of `central location' of a random variable. It is the weighted average of the values that X can take, with weights provided by the probability distribution. The mean is also sometimes called the expected value or expectation of X and denoted by E(X).

the table below shows the ages of houses to the nearest year in a neighborhood. using the age of the houses as the random variable, x, which graph shows the probability distribution, px(x), of a randomly chosen house?

Answers

Probability distributions are used to represent data and their probabilities

The table entry is given as:

Age of House      Number of Houses

1                                         15

2                                        20

3                                         25

4                                        30

Start by calculating the probability of selecting a house that has a certain age.

This is calculated as:

[tex]Pr =\frac{Number\ of\ house}{Total\ number\ of\ house}[/tex]

So, we have:

[tex]P(1) = \frac{15}{90} = 0.17[/tex]

[tex]P(2) = \frac{20}{90} = 0.22[/tex]

[tex]P(3) = \frac{25}{90} = 0.28[/tex]

[tex]P(4) = \frac{30}{90} = 0.33[/tex]

This means that the graph that represents the probability distribution must show that the probability of 1 is 0.17; 2 is 0.22; 3 is 0.28; 4 is 0.33.

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Answer:

a on edge

Explanation:

welcome

Sulfur tetrafluoride, sf4, reacts slowly with oxygen, o2, to form sulfur tetrafluoride monoxide, osf4, according to the following unbalanced reaction: sf4(g)+o2(g)→osf4(g)when the equation is balanced, what are the coefficients?.

Answers

Let a, b, c be the coefficients of the balanced reaction

a SF₄ + b O₂   ⇒   c OSF₄

The atom counts for each element among the reactants should be the same as with the products:

• S : a = c

• F : 4a = 4c

• O : 2b = c

If b = 1, it follows that a = c = 2. So the balanced reaction is

2 SF₄ + 1 O₂   ⇒   2 OSF₄

All of the following were colonized by france except.

Answers

Answer:

A. Vanuatu

B. French guiana

Reread the following quotation from paragraph 75: "oh god! to hear the insect on the leaf pronouncing on the too much life among his hungry brothers in the dust!" which of the following best states what this quote reveals about the ghost of christmas present's and scrooge's differing points of view?.

Answers

There are different kinds of quotes. The option that best state what this quote reveals about the Ghost of Christmas Present’s and Scrooge’s differing points of view is;

It suggests that the spirit believes Scrooge is oblivious to his own suffering, like an insect that does not know what lies beyond its small environment.

The Ghost of Christmas Present is known to be a fictional story about a Christmas Spirits who visited Ebenezer Scrooge in the 1843. The aim was to offer him an opportunity for redemption.

People sometimes do not know what they are passing through. Scrooge wanted a change and as such was visited by three spirits. They made him realize things he had forgotten about himself.

See full question below

Reread the following quotation from paragraph 75: “Oh God! to hear the Insect on the leaf pronouncing on the too much life among his hungry brothers in the dust!” Which of the following best states what this quote reveals about the Ghost of Christmas Present’s and Scrooge’s differing points of view?

A. This reveals the spirit’s low opinion of Scrooge, who has a high opinion of his  own status.

B. This reveals the spirit considers Scrooge and other humans to be insects in  comparison to his power and wisdom.

C. This quote suggests that the spirit believes Scrooge is oblivious to his own  suffering, like an insect that does not know what lies beyond its small

environment.

D. This quote recalls Scrooge’s earlier words in favor of the poor dying off to lower  the population; the spirit puts Scrooge in his place, revealing that while Scrooge  may consider himself above others, the spirit knows to value the lives of other  Beings.

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Listen to the audio and then answer the following question. Feel free to listen to the audio as many times as necessary before answering the question. What are the family plans for sunday evening?.

Answers

Answer:

gathering with relative and friends

On kyle thomason's $400,000. 00 loan, the lender charges a 2-point service charge. In this situation, how much will kyle have to pay for this service charge at closing, and how would such a charge appear on the statement?.

Answers

Answer: sorry the correct answer is $8,000

Explanation:400,000 x .2% =$8.000 debit to the buyer

Two glucose solutions of different concentrations are placed next to each other but are separated by a semi permeable membrane. Which of the following will occur?.

Answers

There are different kinds of Chemical reaction. What will occur is that a lot of water molecules will move from x to y decreasing the concentration gradient of sucrose.

The solution above (Image inserted) will tend to move down the concentration gradient.  That is, the water molecules will move done from the area of more water to area of less water.

Osmosis is known to be a chemical situation, where solvent molecules often water move or diffuse via a semipermeable membranes.

This is usually done in regions of low solute concentration to regions of high solute concentration until both sides are equal in concentration of solutes.  The solution is said to be water moving from a hypotonic solution to the hypertonic solution.

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Which graph below would match the situation described? a car travelling at 23 mi/h accelerates to 45 mi/h in 5 seconds. It maintains that speed for the next 5 seconds, and then slows to a stop during the next 5 seconds.

Answers

If a car travels at 23 mi/h accelerates to 45 mi/h in 5seconds, the acceleration of the car is expressed as:

a = v-u/t

u is the initial velocitya is the accelerationt is the time

a = 45-23/0.001388

a = 15,850.14mi/hr²

For the graph, the initial velocity will be 23mi/hr. The body will maintain a constant velocity for 5 seconds before decelerating for 5 secs. The required graph is as shown:

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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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When practicing rational emotive behavior therapy, a therapist will typically.

Answers

Answer: huh?

Explanation:

Examine the logic the client uses that leads him or her to the emotional reaction. Therefore, the correct answer is option D.

Explanation: When practicing Rational Emotive Behavior Therapy, a therapist works to examine the logic or reasoning the client uses that leads to the emotional reaction they experience. This involves helping the client to understand how their thoughts and beliefs may be causing negative feelings, or helping them reinterpret their experiences to get new perspectives. The therapist can also explore potential causes of the problem that the client may be unaware of, and help them to recognize negative patterns of thinking and behavior. It does not involve looking for childhood experiences that contributed to the current problem or affirming to the client that they have good reasons to feel the way they do.

Therefore, the correct answer is option D.

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"Your question is incomplete, probably the complete question/missing part is:"

When practicing rational emotive behavior therapy, a therapist will typically a. look for the childhood experiences that contributed to the current problem.

b. affirm to the client that he or she has good reasons to feel the way he or she does.

c. wait for the client to discover the source of the problem rather than suggest what the source might be.

d. examine the logic the client uses that leads him or her to the emotional reaction.

The ________ perspective argues that other people have a large influence on our own behaviors.

Answers

The Social psychology perspective studies the influence that the social environment has on the roles of a person and the set of situations that modulate his behavior.

From the perspective of social psychology, the behavior and mental functioning of an individual as a consequence of his social environment is studied.

Describe and analyze the social processes that modulate the personality and characteristics of each person.

Social psychology also encompasses the study of personal attitudes and influence (bidirectional) with social thought.

Therefore, we can conclude that social psychology studies the influence of social relationships on people's behavior and mental states.

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Which line in daliah’s campaign speech best supports her claims that reading is beneficial to learning?.

Answers

The lines that best support her claims are:

Research also shows that the more we read, the more we learn about different cultures. Research shows that the more access students have to books, the more student achievement improves on state and district assessments.

As you included no options, the two best answers from the text are above.

Learning by reading

By explicitly mentioning that reading helps us learn more about other cultures, Deliah is saying that when one reads, they can learn.

Deliah also notes that when one has more access to books, they can do better in school. This means that the more a student reads, the better chance they stand of leaning such that they excel at school.

In conclusion, reading helps us learn.

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Answer:

however, research shows that the more access students have to books, the more student achievement improves on state and district assessments.

Explanation:

under what job classification does your preferred job fall into brainly

Answers

There are different kinds of Job Classification. The job classification that my preferred job falls into;

The Classification of my job falls under the  job functions of finance, the family of accounting, and job is accounting manager while the role is balancing of account.

Job Classification is usually in steps. They are;

Job functionsFamilies JobsJob Role

Job Classification is commonly known as Job Evaluation. This is defined as a process of looking into the duties, responsibilities, width, and complexity of a job description so as to know the job title that can fit the job specifications and standards.

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Ethan rolls a 6-sided number cube. What is the probability that he gets a number greater than 2?.

Answers

a 66.7% chance :))) Hope this helps

Answer: the other person is right, just the FRACTION form is 2/3 which is what is needed for A P E X

Explanation:

Which fossils are formed by sediments and found in sedimentary rock.

Answers

The answer is petrified fossils

Which of the following impacts the heat level of a pepper?

Answers

Answer:Capsaicin.

Explanation:

In the middle of our sleep a burglar broke in our house.

Answers

The question requires that we identify the past continuous form of the sentence. The answer to the question will be:

When we were in the middle of our sleep, a burglar broke into our house.

The past continuous form of a sentence describes an action that started sometime in the past and continued for a while after it began.

The sentence above describes a past continuous sentence because it described an action that was ongoing sometime in the past.

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