Given vector u = ⟨1, StartRoot 3 EndRoot⟩ and v = ⟨1, –1⟩, how are the vectors related?
The vectors form an acute angle of approximately 75°.
The vectors form an acute angle of approximately 81°.
The vectors form an obtuse angle of approximately 99°.
The vectors form an obtuse angle of approximately 105°.
Answers
Answer: D) The vectors form an obtuse angle of approximately 105°.
Explanation: got it right on edge quiz
When two straight lines or rays intersect at a shared endpoint, an angle is generated. The vectors form an obtuse angle of approximately 105°. Thus, the correct option is D.
What is an angle?When two straight lines or rays intersect at a shared endpoint, an angle is generated. An angle's vertex is the common point of contact. Angle is derived from the Latin word angulus, which means "corner."
The angle between vector u and the positive x-coordinate is,
tan(θ) = √3 / 1
tan(θ) = √3
θ = 60°
The angle between vector v and the positive x-coordinate is,
tan(θ) = -1 / 1
tan(θ) = -1
θ = -45°
Now the angle between the two vectors is,
Angle = 60° + 45°
= 105°
Hence, The vectors form an obtuse angle of approximately 105°. Thus, the correct option is D.
Learn more about Angle:
https://brainly.com/question/7116550
#SPJ2
Related Questions
Which transaction must occur in person rather than through online banking?
-Ordering new checks for a checking account
-Depositing a check into a savings account
-Depositing cash into a savings account
-Makimg a payment on a mortgage
Answers
Answer:
I think it is making a payment on a mortgage
Explanation:
i really think thats the awnser
Ap gov frq
A news company conducts a poll to predict the outcome of an upcoming presidential election. Reporters go to a shopping mall and ask five hundred people which candidate they intend to vote for. These are the results of the poll:
Candidate A: 52%
Candidate B: 48%
a) Describe a potential problem with relying on the results of the poll.
b) In the context of the scenario, explain an action the media company can take to increase the poll's accuracy.
c) In the context of the scenario, explain how the poll results can affect the outcome of the election in that state.
Answers
Answer:
a) The poll was not conducted with a representative sample of the population because it only relied on the people present at the mall and who just so happened to run into the news company. On top of this, since the results were so close together it's likely that, since the sample was not representative, the majority could have leaned the other way if another poll was conducted at a different location or at a different time.
b) Instead of going to the mall and asking whoever they find, they can collect a strong sample that is representative of the population as a whole. This would entail ensuring demographic percentages are relatively accurate for factors such as race or gender. Also, opening up the poll to the US as a whole rather than just one shopping mall in one state would allow for them to get a better idea for what Americans across the nation support.
c) If the poll shows that a majority of people support a specific candidate, people who are less informed about voting issues or the platforms the candidates are running will most likely just vote for the candidate that has the most support. This is because they would follow the logic of 'if more people support them then they must be better' even if they do not actually support their stances on specific issues.
a) A potential problem with relying on the results of the poll with relying on the results of the poll. The poll was not conducted with a representative sample of the population because it only relied on the people present at the mall and who just so happened to run into the news company.
On top of this, since the results were so close together it's likely that, since the sample was not representative, the majority could have leaned the other way if another poll was conducted at a different location or at a different time.
b) An action the media company can take to increase the poll's accuracy. Instead of going to the mall and asking whoever they find, they can collect a strong sample that is representative of the population as a whole. This would entail ensuring demographic percentages are relatively accurate for factors such as race or gender.
Also, opening up the poll to the US as a whole rather than just one shopping mall in one state would allow for them to get a better idea for what Americans across the nation support.
c) The poll results can affect the outcome of the election in that state is The poll shows that a majority of people support a specific candidate, people who are less informed about voting issues or the platforms the candidates are running will most likely just vote for the candidate that has the most support. This is because they would follow the logic of 'if more people support them then they must be better' even if they do not actually support their stances on specific issues.
What is potential situation?It describes something or someone that has the power to become something. A potential success is not yet a success but could be if circumstances are right. When a situation has the potential for disaster, it could turn bad easily.
What is an example of potential?Potential is defined as the possibility of becoming something. An example of potential is the highest grades of which a particular student is capable
To learn more about A potential problem, refer
https://brainly.com/question/816209
#SPJ2
Based on the shape of the graph, what is the
most appropriate measure of center for this data?
mean
median
mode

Answers
Answer median
Explanation:just did it
Answer:
Determining the Appropriate Measure
The most appropriate measure of center for this data is the ___
✔ median .
Explanation: Just did it :)
Which of the following describes the process of creolization?
Oa
Ob
Oc
Od
Oe
The representations of Spanish, Portuguese, and French linguistic cuture on the landscape of Latin Armerica
The mix of Native American, African, and European influences to create new cultural forrms
The layering of the European cultural landscape over the Native Armerican landscape
The exchange of crops and animals between the Old World and the New World
The adoption of Native Armerican toporyrns for place-narmes of Eurapean settlemenes
Answers
Answer:
B . The mix of Native American, African, and European influences to create new cultural forms
Explanation:
The statement which describes the process of creolization is:
B. The mix of Native American, African, and European influences to create new cultural formsAccording to the given question, we are asked to show the statement which accurately describes the process of creolization from a list of available answer choices.
As a result of this, we have to recall that creolization is a process through which a new, hybrid culture is formed when two cultures or more gets mixed up.
With this in mind, we can see that mixing North American, African, and European influences to create new cultural forms is the right description of creolization.
Therefore, the correct answer is option B
Read more here:
https://brainly.com/question/17813232
Dr. Franklin theorized that nutrition and body chemistry have a significant impact on severity of depression. Which perspective would support Dr. Franklin's ideas?
Behavioral
Biological
Humanistic
Psychoanalytic
Sociocultural
Answers
Answer: Lowkey its biological, B
Explanation:
Dont tell miss mason im here
The perspective that would support Dr. Franklin's ideas is Behavioral. The correct option is A.
What is perspective?In philosophy, a point of view is a specific attitude or way of thinking about something. The expression was first used figuratively in 1760. The usage is synonymous with one of the meanings of the term perspective in this sense.
The ability to comprehend how another person perceives a situation and how that person reacts cognitively and emotionally to the situation.
Perspective allows the person to see situations from different perspectives, to consider different beliefs, experiences, and points of view. This provides us with a better understanding and empathy. It reduces bias, judgement, and conflict.
The behavioral viewpoint would support Dr. Franklin's ideas.
Thus, the correct option is A.
For more details regarding perspective, visit:
https://brainly.com/question/28272722
#SPJ2
Describe the connection between stress and disease (psychophysiological illnesses), and provide at least three examples. In your response, be sure to talk about type A and type B personalities as they relate to stress and disease.
Answers
Answer: Stress can give us headaches and hypertension. It diverts energy from the immune system inhabiting the activities of lymphocytes, microphages, and NK cells. Examples would be stress headaches, hypertension, and stomach issues. People that are type a have a harder time dealing with stress, while people that are type b have an easier time with stress. This is because type a people are more aggressive than type B people
Explanation: I hope this helps
Chronic stress can result in stress-related illnesses like heart attacks or heart failure. Finding methods to lessen stress and cope with difficult situations is crucial for maintaining your physical and mental well-being.
What connection between stress and disease?Stress can cause headaches and high blood pressure. It uses up the immune system's energy by interfering with the actions of lymphocytes, macrophages, and NK cells. Examples include stomach problems, high blood pressure, and tension headaches.
Immune system cells are unable to function appropriately while under constant stress, which causes levels of inflammation that cause illness.
Therefore, Stress is more difficult for type a people to handle than for type b persons, who deal with stress more easily. This is due to type A individuals being more aggressive than type B individuals.
Learn more about stress here:
https://brainly.com/question/13614863
#SPJ2
what is the importance of obeying your parents
Answers
Answer: If we listen to our parents and do what they ask, they will not bother and nag us so much. They just want to protect us from making the mistakes they made or that someone they know made.
Explanation:
You're out car shopping and the salesperson claims, "Oh, you gotta go with the top-
of-the-line model! You'll be so glad you did and it's what everyone gets." This
salesperson is shaping your attitude with:
Answers
Answer:
with persuasion
Explanation:
to convince you that you need what everyone else gets i think that is the awnser they want if not sorry i wish you luck(:
Plz can sb do this and you’ll get $15❤️ And brainliest
Answers
Answer:
Will do!
Explanation:
but, how do i know that this isnt a scam?
Typically, a cover letter should be no longer than
A. three pages
B. one page
C. five pages
D. two pages
Answers
Which is the best definition of a wireless network? 10 points help im begging
A wireless network is a private website.
A wireless network connects computers and devices without cords or cables.
A wireless network connects computers using Ethernet cables.
A wireless network connects computers to smartphones.
Answers
Answer:
B (the second one)
Explanation:
A wireless network is something that you dont need cables with soooooo.... its B
What are the pros and cons of the creation of the national bank?
Answers
Answer:
The pros and cons of the creation of the National Bank were the following:
On the side of the pros, it allowed a centralized control of the monetary, exchange and economic policy by the federal government; In addition, it made the federal government control the credit and debts that private banks could issue, as well as limited the possibility that particular states could carry out monetary policies different from that of the federal government.
In turn, on the side of the contras, the creation of the National Bank greatly limited the rights of the states in economic matters, further increasing the power of the federal government over them, and fueling the growing tension between them by virtue of the practice economic incapacity acquired by the states as a result of the creation of the Bank.
Which is the better buy? 5 in pumpkin pie for $13.00 or 9 in pumpkin pie for $22.95
Answers
Determine to what extent Jefferson, after entering the White House, maintained or altered his earlier philosophy of government.
Answers
Answer:
Thomas Jefferson largely maintained his earlier philosophy of government after entering the White House. His most major departure from his earlier principles was likely the Louisiana Purchase.
Explanation:
Please please help me.
Answers
there's not enough information
Which of the following traits is most likely to be associated with the "A" in RIASEC?
Problem solving
Creative
Good communicator
Concerned with helping others please help
Answers
Answer:
B. Creative
Explanation:
The RIASEC model is a type of model that is based on the theories of career and vocational choice (occupational theme) with respect to personality type which was developed by John L. Holland.
The American psychologist Holland in his work titled "A theory of vocational choice" he developed six types of vocational personalities and these are;
I. Realistic: this individual is a doer.
II. Investigate: this individual is a thinker.
III. Artistic: he or she is creative i.e a creator.
IV. Social: he or she is a helper.
V. Enterprising: this individual is a persuader.
VI. Conventional: he or she is an organizer.
Hence, creative is a trait that is most likely to be associated with the "A" in RIASEC because the individual is considered to be artistic in nature or play an artistic role.
Answer:
B
Explanation:
Read the excerpt from "Healthy Eating."
But no one can ignore the damage being wrought by all this bad eating. More than one out of three adults in the United States -- 37.5 percent -- are obese, according to the Centers for Disease Control and Prevention. Some of the leading causes of death -- heart disease, stroke and type 2 diabetes -- are directly linked to obesity. And childhood obesity has tripled in the last 30 years. With more than a third of kids between 6 and 19 considered obese, the CDC reports, they are at substantially more risk for developing cardiovascular disease, diabetes, bone and joint conditions, and cancer.
Which statement best describes the author's argument in this part of the article?
Eating a poor diet can have harmful effects on people's health.
Eating healthier foods is not as easy as some might think.
Children should be required to maintain a healthy diet.
Eating habits have changed significantly in recent years.
Answers
Answer:
Eating a poor diet can have harmful effects on peoples health.
Explanation:
Because it talks about some of the consequences of not having a good diet(:
Answer:
the answer would be the first opinion
Explanation:
What is the purpose of selective attention? To allow you to ignore things that are important
To pay close attention to whatever is most important
To ensure you can give all stimuli your complete attention
To ensure that all information is encoded into long-term memory
To increase the capacity of sensory memory
Answers
Answer:
Selective attention is the process of focusing on a particular object in the environment for a certain period of time. Attention is a limited resource, so selective attention allows us to tune out unimportant details and focus on what matters.
Answer: To pay close attention to whatever is most important
Explanation:
Selective attention allows us to prioritize what pieces of information we take in and what pieces we ignore through focusing on certain details.
the worlds population is 7.4 billion. assuming a constant growth rate of 2%, in what year would the worlds population reach 14.8 billion?
a. 2025
b. 2026
c. 2050
d. 2051
e.2086
Answers
Answer
I think its E. But im not sure
Explanation:
its diffidently not a or b.
es
On any given day, the probability that Fred will buy go on a run is. and the probability
that Maurice will go on a rlon is.7. If the probability that both boys will go on a run is.5,
what is the probability that Fred or Maurice will go on a run?
5
abus
Answers
which event is caused by gravity?
Answers
Answer:
Ovean Tides
Explanation:
Hope This Helps
Answer:
gravity provides weight to physical objects, and the gravity of the Moon induces ocean tides.
Explanation:
Early Christianity accepted aspects of Judaism and incorporated them into the religion. How are these elements of Judaism still visible in modern Christianity? Christian holidays, such as Easter, are adaptations of Jewish holidays. Jesus is referred to as “the king of the Jews” in the Bible. The New Testament references some Jewish teachings. The hierarchy of the modern Roman Catholic Church is based on that of Judaism.
Answers
c.
i just took the test
Answer:
The New Testament references some Jewish teachings.
Explanation: