Because they are smaller vehicles what must you do for a motorcyclist when you encounter them on a roadway?.

Answers

Answer 1

Answer:

I think it is keep in your own lane until you have decided to pass them.


Related Questions

The undertaking of an inherently dangerous activity that results in harm to others is categorized as:

Answers

The undertaking of an inherently dangerous activity that results in harm to others is categorized as an intentional tort.

What is an intentional tort?

An intentional tort refers to a situation in which an individual got injured with intent by someone to hurt them. This act is done purposefully not as negligence.

The person involves in this type of activity is liable for taking strict action as injuring and killing someone is considered violence. Every constitution has strict laws against violence.

If an act of injuring someone is not done intentionally or willingly. This is considered negligence. This shows that it is an accident that took place by mistake or in ignorance.

Therefore, this is categorized as intentional tort when an activity is took place to harm someone.

Learn more about intentional tort, here:

https://brainly.com/question/13449948

#SPJ1

A network of people and services with which we share ties and which provide support is.

Answers

A network of people and services with which we share ties and which provide support is social support.

Social support: It is a type of support that we get from the individuals of society. Social supports make our life easy in society. We receive as well as provide social support to people in society also.

The necessity of social support can be understood through the quote of the father of political science Artistole who described "Man is a social animal". Hence to live and survive in the state man need social support,

Social support can be described in the four dimensions such as :

Emotional supportCommunicational supportMaterial supportSocial solidarity

hence social support is necessary for a person.

To learn more about social support please click on the link https://brainly.com/question/2124487

#SPJ4

Students can learn to mentally give themselves a pat on the back when they finish a task or stop at regular intervals to assess what they have done. What is this called

Answers

Students can learn to mentally give themselves a pat on the back when they finish a task or stop at regular intervals to assess what they have done. This is called Self-regulated learning.

Self-study refers to the ability to understand and control one's learning environment. Self-adjusting skills include goal-setting, self-monitoring, self-teaching, and self-reinforcing (Harris & Graham, 1999; Schraw, Crippen, and Hartley, 2006; Shunk, 1996).

In addition to fostering personal responsibility for learning, self-teaching also enhances learning content. Self-regulatory practices improve the coding of knowledge and skills in memory, especially reading and writing.

According to Pintrich's (2000) model, the SRL consists of four phases: (2) Monitoring; (3) Control; (4) Reactions and reflexes. Each of them has four different regulatory areas: cognition, motivation/emotion, behavior, and context.

Learn more about learning here: https://brainly.com/question/24959987

#SPJ4

What factors and/or influences in a teen’s life do you think contribute the most to lifestyle diseases such as diabetes, cardiovascular, and cancer?.

Answers

Answer:

Smoking, Vaping, Drinking, and exposure to drugs like meth

and cocaine

Explanation:

When Eloise was caught in a large traffic jam, she experienced a severe headache. In this case, the traffic jam is to _____ as Eloise's headache is to _____.

Answers

When Eloise was caught in a large traffic jam, she experienced a severe headache. In this case, the traffic jam is to stressor as Eloise's headache is stress.

A stressor is a chemical or biological agent, environmental factor, outside stimulation, or event that is thought to put an organism under stress. In terms of psychology, a stressor might be situations or occurrences that people may view as demanding, difficult, or endangering their personal safety.

These are Albrecht's four categories of typical stress

Time stress.Anticipatory stress.Situational stress.Encounter stress.

Social and physical environmental conditions that challenge an organism's capacity for adaptation are known as psychological stressors. These scenarios include an incredibly broad and diverse range of different ones, each with both typical and unique psychological and physical characteristics.

Stress has the potential to have a negative effect on our lives. Physical ailments like headaches, stomach problems, and sleep disruptions may result from it. Additionally, it may result in mental and emotional stress, such as bewilderment, anxiety, and sadness.

To know more about Stress refer to:   https://brainly.com/question/11819849

#SPJ1

True or false: An executive agreement made by the president with another country has the same force of law as a formal treaty and cannot be rescinded.

Answers

When it comes to executive agreements, they do not have the same force as a formal treaty so this is FALSE.

Are executive treaties as binding as formal treaties?

The U.S. Constitution requires that for a treaty to be binding on the U.S. it needs to be ratified by a super majority in the Senate.

Executive agreements do not go through this process and are only done by the President which means that they do not have the same standing a formal treaties.

Find out more on executive treaties at https://brainly.com/question/13733593.

#SPJ1

According to research presented in this chapter, we typically use two steps in making attributions. The first step involves __________, and the second step involves __________.

Answers

The first step is assuming the person’s behavior due to his/her personality and the second step is knowing the situation he/she is in

According to the research presented in this chapter, we typically use two steps in making attributions. The first step involves Forming an internal attribution, and the second step involves adjusting to the situation.

The process of determining the causes of events or behaviors is known as attribution in social psychology. In actual life, attribution is a common practice that all of us engage in on a daily basis, frequently without being aware of the underlying assumptions and biases that inform our conclusions.

For instance, you undoubtedly assign many attributions to both your own behavior and that of the individuals around you throughout the course of a typical day.

If you don't study, you can disregard the fact that you didn't study when you receive a poor grade on a quiz by blaming the instructor for not sufficiently explaining the content. You might dismiss the fact that a classmate has outstanding study habits if they score well on the same question and receive a high grade, attributing their success to luck.

Learn more about attributions here:

https://brainly.com/question/4438882

#SPJ7

The process by which an individual, whose marriage has ended due to divorce or death, remarries another individual is commonly called

Answers

The process by which an individual, whose marriage has ended due to divorce or death, remarries another individual is commonly called serial monogamy.

What is serial monogamy?

People who have a tendency to repeatedly enter committed partnerships for brief periods of time are said to practice serial monogamy. They then swiftly start another committed relationship after splitting up. Instead of "cheating" on their lovers, serial monogamists switch from one relationship to another.

The connection is desired and sought by a serial monogamists, but they rarely commit to one partner for more than a few months at a time. After the separation, they look for a new companion right away and repeat the pattern.

To know more about serial monogamy refer to:  https://brainly.com/question/484200

#SPJ4

Long answer Type:-

Mr. Najeeb is working in a MNC (Multi National Corporation), he has signed a contract with his employers and is governed by laws as prescribed by the Ministry of Labour. Assign sector of employment that Mr. Najeeb belongs, and specify three benefits he enjoys in this sector.

Answers

The Assign sector of employment for Mr. Najeeb belongs is:

Administrative or Management: This is where Mr. Najeeb  needs to:

Set up meetingsSet and also ask about the project timeline. Work on the course of action  or next steps. Proofread any sent or gotten email.Accept or Decline offer.

What is Multinational Corporation?

A multinational corporation (MNC) is known to be any business that runs and carry out  business activities in a lot of country.

Note that  multinational enterprise (MNE) is not for all international businesses that are corporations.

The Assign sector of employment for Mr. Najeeb belongs is:

Administrative or Management: This is where Mr. Najeeb  needs to:

Set up meetingsSet and also ask about the project timeline. Work on the course of action  or next steps. Proofread any sent or gotten email.Accept or Decline offer.

Learn more about  sector of employment from

https://brainly.com/question/21511483

#SPJ1

How would you explain the concept of ijtihad?

Answers

the jurist's exerting himself to the utmost of his capacities to arrive at a considered opinion with respect to a legal judgment.

Which of the following is a limiting factor in a population of organisms?
Life spans of the members
Reproductive replacement
Availability of food
Fluctuation in atmospheric temperature

Answers

Answer:

Availability of food

Explanation:

The availability of food is a limiting factor in a population of organisms. If there is not enough food, some of the organisms will die and the population will decrease in number.

Availability of food!

Hope this helps :)

Showing prejudice toward an individual or group based on categories of characteristics is?.

Answers

Showing prejudice toward an individual or group based on categories of characteristics is discrimination.

What is discrimination?

Discrimination refers to a situation, whereby people are treated unequally as result of their affiliation with a group.

It means treating people differently because they belong to a different ethnicity, group or category..

Learn more about discrimination here : https://brainly.com/question/1084594

#SPJ1

The type of reasoning that attempts to understand the relationship between an event and its effects is called

Answers

Causal Reasoning is a type of reasoning that strives to understand the connection between the effects of an event and the event.

All cause-and-effect-related cognition, excluding learning, is referred to as causal reasoning. Any post-learning cognitive processing can be referred to as "reasoning," and the word "causal" implies a focus on cause and effect.Casual reasoning is a crucial component of critical thinking because it gives people the ability to explain and predict occurrences, thus controlling their environment and achieving their goals.For instance, if sanding produces dust, and dust produces sneezing, then we can infer that sanding produces sneezing.

From the above, it is clear that Causal Reasoning is the correct answer.

Learn more about Causal Reasoning here:

https://brainly.com/question/24734040

#SPJ4

When the debit and credit sides of an account are equal, what can be said for that account?

Answers

When the debit and credit sides of an account are equal the trial balance is considered to be balanced.

What is a trial balance?A trial balance is a bookkeeping worksheet that compiles the balances of all ledgers into equal debit and credit account column totals. A trial balance is prepared on a regular basis, usually at the end of each reporting period. A trial balance is created to check that the entries in a company's bookkeeping system are mathematically correct.A trial balance is prepared for a corporation to detect any mathematical errors that have occurred in the double-entry accounting system. If the total debits equal the total credits, the trial balance is regarded as balanced, and no mathematical errors should exist in the ledgers.

Therefore, when the debit and credit sides of an account are equal the trial balance is considered to be balanced.

Know more about trial balance here:

https://brainly.com/question/24696035

#SPJ4

An executive order is Group of answer choices a rule or regulation issued unilaterally by the president that has the status of a law. an emergency decree that is law only for the duration of a crisis or pending congressional approval. a demand to Congress that it vote on a particular piece of legislation. any act of the executive branch that does not have to be made public. a decree issued by the president that requires the federal courts to hear a particular case regarding the Constitution.

Answers

(A) A rule or regulation issued unilaterally by the president, with the status of a law.

What is an executive order?In the United States, an executive order is a directive issued by the president of the United States that governs federal government activities. Executive orders have multiple legal or constitutional bases. Article Two of the United States Constitution grants presidents considerable administrative and enforcement authority to exercise their discretion in determining how to enforce the law or to manage the executive branch's resources and employees. The president's ability to issue such orders is also based on express or implied Acts of Congress that confer some degree of discretionary power to him (delegated legislation). Before being issued by the president, the great majority of executive orders are suggested by government agencies.Therefore, an executive order is (A) a rule or regulation issued unilaterally by the president, with the status of a law.

Know more about the law here:

https://brainly.com/question/820417

#SPJ4

Against whom can administrative actions be filed for violations of the rbs program?.

Answers

Against the sellers of the alcohol can the actions be filed for violations of the rbs program.

What is the RBS?


This is used to refer to the administrative body that has the power to file actions against the people that violate alcohol and beverage selling in the United States.

Form the law, the person who has the license to sell alcohol is prohibited from selling to a minor.

Read more on rbs programs here:

https://brainly.com/question/27973134

#SPJ1

Every time Tammy tells her husband Michael that she wants to talk about their marriage, Michael either leaves the room or changes the subject. This type of marital communication is referred to as

Answers

This type of marital communication is referred to as demand-withdraw communication.

What is the meaning of demand-withdraw communication?

A prevalent, harmful pattern of contact is the demand-withdraw pattern, in which one spouse places the blame or applies pressure, and the other spouse avoids or withdraws.

Studies repeatedly demonstrate that:

there is often a gender difference in the interactional roles, with women tending to demand and men tending to withdrawdemand-withdraw behaviors are linked to marital discontent.

Conflict leads to demand-withdrawal behaviors in both middle-aged and older couples.

Learn more about how to handle a relationship here:

https://brainly.com/question/16033161

#SPJ4

Jacob was one of the unsuccessful candidates for a job, and naturally he was disappointed. However, in his habitual manner, he thought that he would have better luck next time, especially if he did some additional training to make himself more qualified for the position. Martin Seligman would say that Jacob has a(n):

Answers

Jacob was one of the unsuccessful candidates for a job, and naturally he was disappointed. However, in his habitual manner, he thought that he would have better luck next time, especially if he did some additional training to make himself more qualified for the position. Martin Seligman would say that Jacob has a optimistic explanatory style.

What is Explanatory style?

Explanatory style is the way in which a person creates a narrative about the circumstances in their life. The need to create these narratives is enacted to emotionally regulate after a trying situation and/or find purpose in what has occurred, good or bad. The explanatory theory suggests that within a person's explanatory style, the narrative diverges into one of two directions: optimistic and pessimistic.

What is Optimistic explanatory style ?

A style characterized by narratives that blame external forces or isolated events that affect a person's life. These stories are typically viewed as temporary and don't negate all the good in a person's life. When people are able to overcome a difficult moment and speak about it in such a way that it gives them energy or power over the situation, this is known as an optimistic perspective.

What is Pessimistic explanatory style?

A style, also known as the depressive explanatory style or negative explanatory style, accounts for the other end of the spectrum, and is characterized by narratives that label setbacks as deeply personal, pervasive, or permanent. These stories are typically viewed with self-blame and guilt, no matter what the issue at hand.

Learn more about Explanatory style on:

brainly.com/question/13052028

#SPJ4

The ability of individuals or groups to impose their will upon others and make them do things even against their own will is called

Answers

The ability of individuals or groups to impose their will upon others and make them do things even against their own will is called "Power".

What is power?

Power is the capacity to take action or exert influence on others.

The key feature of power are-

possessing power,influence, control over others.

The main purpose of power is-

Power is the ability to create change, have an impact on others, or have the potential to do so.Because it belongs to the followers, the circumstance, and the leader in addition to the leader, power is a result of a relationship.Without a central structure of authority, group work is impossible. Power is a crucial component of group life because it enables the group to successfully accomplish its objectives. Authorities use their position of authority to direct and organise the actions of others.

To know the correlation between power and influence, here

https://brainly.com/question/25654560

#SPJ4

By referring to the above illustration, which of the following human activities can be reduced/prevented?

Answers

The human activities that be reduced/prevented is the use of carbon-induced materials that leds to increase emission of CO2 into the atmosphere.

What is depicted in the image?

The effect of climate change on the earth atmosphere is shown in the image given.

However, the impact of climate change can be reduced/prevented by reduced use of carbon-induced materials that leds to increase emission of CO2 into the atmosphere.

Read more about climate change

brainly.com/question/24793273

#SPJ1

Before every​ flight, the pilot must verify that the total weight of the load is less than the maximum allowable load for the aircraft. The aircraft can carry ​passengers, and a flight has fuel and baggage that allows for a total passenger load of lb. The pilot sees that the plane is full and all passengers are men. The aircraft will be overloaded if the mean weight of the passengers is greater than lb. What is the probability that the aircraft is​ overloaded? should the pilot take any action to correct for an overloaded​ aircraft? assume that weights of men are normally distributed with a mean of lb and a standard deviation of.

Answers

The  probability that the aircraft is​ overloaded is 99.92%.

Probability

Given:

Population mean (μ)=177.9 lb

Population standard deviation (σ)=35.9 lb

Sample size (n)=40

a. Probabilty

First step is to calculate the Standard error

Standard error=σ/√n

Standard error=35.9/√40

Standard error=35.9/6.32

Standard error=5.68

Second step is to calculate the probability

P(x>160)=P(z>160-177.9)/5.68)

P(x>160)=P(z>17.9/5.68)

=P(z>-3.15)

=0.9992×100

=99.92%

b. Yes, the pilot should take an action to correct for an overloaded​ aircraft because the  mean weight is higher than 160 lb.

Therefore the probability that the aircraft is​ overloaded is 99.92%.

Learn more about probability here:https://brainly.com/question/24756209

#SPJ1

The complete question is:

Before every flight, the pilot must verify that the total weight of the load is less than the maximum allowable load for the aircraft. The aircraft can carry 40 passengers, and a flight has fuel and baggage that allows for a total passenger load of 6,400 lb. The pilot sees that the plane is full and all passengers are men. The aircraft will be overloaded if the mean weight of the passengers is greater than 6,400 lb. The pilot sees that the plane is full and all passengers are men. The aircraft will be overloaded if the mean weight of the passengers is greater than 6400 lb over 40 = 160 lb.

a. What is the probability that the aircraft is overloaded?

b. Should the pilot take any action to correct for an overloaded aircraft? Assume that the weights of men are normally distributed with a mean of 177.9 lb and a standard deviation of 35.9.

Kaya believes that it is unfair when her father takes two graham crackers for himself but only gives her one. Her father resolves this by breaking her graham cracker into two pieces. Kaya is now happy because they each have two pieces. Kaya's satisfaction BEST demonstrates:

Answers

Kaya's satisfaction BEST demonstrates a lack of conservation.

What is a lack of conservation?

One of Piaget's developmental successes in conservation is where the kid comprehends that altering the shape of a material or item does not alter its quantity, general volume, or mass. Between the ages of 7 and 11, this achievement comes during the operational stage of development.

When there are multiple different-sized glasses of juice on a table, for instance, and youngsters choose the tallest glass because they believe it to contain more juice, you can frequently witness their lack of conservation in action (even though the tallest glass may also be the thinnest). Even though all the glasses may contain the same amount of juice, kids who haven't learned about conservation will think the tall glass is the most full. 

Learn more about the lack of conservation here:

https://brainly.com/question/732663

#SPJ4

The gray matter of the cerebrum forms a surface layer called the __________ and deeper masses called __________ surrounded by white matter.

Answers

The  gray matter of the cerebrum forms a surface layer called the cortex and deeper masses called nuclei surrounded by white matter.

What is the cerebrum of the brain?

The cerebrum can be regarded as the  largest part of the brain which help in the  for memory as well as the speech, and emotional response in man.

Sections  of cerebrum are:

the frontal temporal parietal occipital

Learn more about  cerebrum at:

https://brainly.com/question/1247675

#SPJ1

When someone is talking to him, Nate only pays enough attention that he can tell his own story or in some other way turn the conversation back to himself. Nate shows what type of incompetent listening

Answers

When someone is talking to him, Nate only pays enough attention that he can tell his own story or in some other way turn the conversation back to himself. Nate shows a Narcissistic type of incompetent listening.

What is Narcissistic listening?Narcissistic listening is characterized by listeners who strive to make the conversation about themselves by interjecting, shifting the conversation's focus, or calling attention to themselves.Any conversation should be opened with flattery, praise, or a complement to draw the narcissist in. Keep listening to keep their interest. This may be challenging because narcissists frequently repeat themselves without even realizing it.Narcissists frequently communicate in a unique way from other individuals. They frequently utilize their words as instruments or weapons. They frequently mask their genuine intentions with language. This can make listening to narcissists more challenging and convoluted than conversing with the majority of other individuals.

To learn more about incompetence refer to:

https://brainly.com/question/13287682

#SPJ4

Both the feminist perspective and the postmodern approaches charge that diagnoses A. are an appropriate part of counseling sessions. B. are generally helpful to women clients. C. ignore societal contexts. D. are an essential part of the medical model they follow.

Answers

C. The postmodern and feminist perspectives both accuse that diagnosis  ignore societal contexts

More about diagnosis ignoring societal contexts:

Social change is pervasive and linked to mental disease and misery all across the world. Evidence is necessary, but lacking, to support the claim that social transformation has a different impact in low- and middle-income nations. The limitations of present psychiatric techniques, which have decontextualized mental diagnosis, prevent any real comparison attempt to gather such information. In all parts of the world, social change is over time visible. These changes result from a number of things, such as modifications to political structures, adjustments to economic systems and environments, revolutions in educational and social structures, fluctuations in employment and income, social security and health care coverage, and shifts in living standards. Social changes affect humans and are a part of human existence

Learn more about societal contexts here:

https://brainly.com/question/23274039

#SPJ4

Elfie is generally considered by her boss to be very good at being aware of, understanding, and managing the emotions of those people who work for her. She has also demonstrated the ability to do the same with her own emotions. Because of these abilities, it may be said that Elfie exhibits a high level of

Answers

Because of these abilities, it may be said that Elfie exhibits a high level of emotional intelligence.

Self-awareness, self-regulation/management, social awareness, and social skills/management are the four condensed components of emotion.The highest level of emotional intelligence is seen in relationship management.Empaths are persons who possess the rare capacity to perceive and absorb other people's feelings, and as a result, they are frequently very sympathetic, empathetic, and caring. Empaths are able to perceive another person's viewpoint with ease. This is a fantastic quality, but it can also provide some significant difficulties.

What is emotional intelligence EQ ?

It is the capacity to identify and control one's own and other people's emotions. The ability to manage and control one's own emotions as well as the capacity to manage the emotions of others is referred to as emotional intelligence. In other words, they have the power to affect other people's feelings.

Learn more about emotional intelligence brainly.com/question/9944825

#SPJ4

Which of the following describes when the "rule of law” is being exercised?

Answers

Answer:Rule of law is a principle under which all persons, institutions, and entities are accountable to laws that are: Publicly promulgated. Equally enforced. Independently adjudicated. And consistent with international human rights principles.

Explanation:

A team of robot builders decides to perform a complicated maneuver at a competition. Which way of thinking about their decision would demonstrate the groupthink symptom of invulnerability?

Answers

The decisional way of thinking that would demonstrate the groupthink symptom of invulnerability is "We have always been able to perform without having any difficulties."

invulnerability Illusions: Members ignore danger, take extreme risks, and are overly optimistic. Collective rationalization: Members discredit and explain warnings about groupthink. Beliefs in inherent morality: Members do not trust and explain warnings about groupthink.

Let's face it: Absolute invulnerability is impossible. We are all subject to illness, death, and taxes. They are constants and symbolize the invariant framework of our existence. And aging goes in only one direction – up.

The property of not being hurt or hurt in any way: he built a sense of invincibility around him. The protective nature of her father gave her a clear sense of defenselessness.

Learn more about groupthink here: https://brainly.com/question/10206116

#SPJ4

state 5 rules of lawn tennis​

Answers

Answer:

Explanation:

¿Quién saca primero? Aunque muy importante, no hay demasiado misterio en este asunto. ...

Saque de tenis. ...

Let. ...

Punto perdido. ...

Puntos en tenis. ...

Iguales. ...

Tie-Break. ...

Pista de tenis.

The main difference between renewable and non-renewable resources is ___________.
the amount of energy they provide
their regeneration time
their usage in everyday life
their availability on earth

Answers

The main difference between renewable and non-renewable resources is their usage in everyday life.

What are resources?

Resources are the elements that are found in the earth and are essential for living and survival of human beings and other living things on the planet.

These natural resources can however be classed into two groups, renewable and non-renewable resources.

Learn more about resources here: https://brainly.com/question/16929678

#SPJ1

Other Questions
The presence of ________ dramatically increases the speed at which an action potential moves along an axon. Sickle cell anemia is a disease that causes the blood cells to be shaped like sickles instead of being circular. The table describes the phenotype of red blood cells when a particular genotype is present. Sole proprietorships characteristically are:_____________. easy to discontinue. fairly complex to create subject to special legal restrictions expensive to create What the answers I really need to know Im doing summer school !! An aircraft executes a horizontal loop of radius 1.00 km with a steady speed of 900 km/h.Compare it's centripetal acceleration with the acceleration due to gravity. what are some possible short-term savings goals? Give examples please Now, he wants to wrap it with wrapping paper. If the length of the shoebox measures 10 in, the width measures 5 in, and the height measures 3 in, how much wrapping paper does he need to cover the shoebox? Which expressions are equivalent? Check all that apply.3^93^4-99^9081 what are the feutures are class hexactinellida The U.S. produces strawberries in Oregon, but also imports strawberries from Chile. The production costs are lower for strawberries from Chile. Instead of a free trade environment in the U.S., the U.S. government has imposed a value quota. What will the quota on strawberries from Chile do to the U.S. market Who is the ghostly sire Romeo seeks in Romeo and Juliet? Prompt give me the answer pls scene should show aWrite short script (15-20 lines) that creates an imagined scene between two or three characters. Theuniversal theme, such as "friends help and defend each other* or "fights can last a long time." Besure to set the mood ofyour scene by using stage directions to show how characters should interact with one another. My name is Joyce, so what does my name mean? What is ironic that Billy finally has on him after the bombing that he didnt have earlier in the war?Select one:a. A Bible.b. A crucifix.c. A gun.d. A poison capsule. Which of the following represents a rotation of EFG, which has vertices E(4,3), F(7,5), and G(2,8), about the origin by 180? Structural unemployment is caused by: Group of answer choices people losing a job when their skills become obsolete due to technological innovations. people quitting a job just long enough to look for and find another one. a general downturn in the economy. people over 65 who don't really want to work. Please help me. I need to find the names for AB, DA, BC, OA, and Find the equivalent fraction of 12/25 having a.n=60 and b. A ball is launched from the ground with a horizontal speed of 30 m/s and a vertical speed of 30 m/s. How long will it take to get to the top of its trajectory? Figure AAA is a scale image of Figure BBB.What is the value of xxx?Quick!