Raquel collected 3/8 of the collected 80 marbles. How many marbles did Raquel collect?
Answer:
30 Marbles
Explanation: 3/8 is a fraction. 80 is a equal number to you divide it into equal parts. Since she got 3/8 you take 3 equal parts away and u get your answer :)
Olympic athletes from the US and China are among those most likely to win a gold medal. For a random athlete from either of these two countries, you have the following information:
The probability of winning a gold medal if they practiced at least five hours per day = 0.6
The probability of winning a gold medal if they practiced less than five hours per day = 0.3
If an American athlete wins a gold medal, what is the probability that they practiced at least five hours per day?
- 1\3
- 2\5
- 1\2
- 3\5
The probability that an American athlete who wins a gold medal practiced at least five hours per day is greater than 1/2 (option 3/5).
To solve this problem, we can use Bayes' theorem. Let's define the events:
A: The athlete practiced at least five hours per day.
B: The athlete is American.
C: The athlete won a gold medal.
We want to find P(A|C), which represents the probability that the athlete practiced at least five hours per day given that they won a gold medal.
According to the information provided:
P(C|A) = 0.6 (The probability of winning a gold medal if they practiced at least five hours per day)
P(C|A') = 0.3 (The probability of winning a gold medal if they practiced less than five hours per day)
We also know that American athletes are most likely to win a gold medal, so P(B) > P(B').
Now, we can apply Bayes' theorem:
P(A|C) = (P(C|A) * P(A)) / P(C)
P(A) = Probability of practicing at least five hours per day = P(A|B) * P(B) + P(A|B') * P(B')
= 0.6 * P(B) + 0.3 * P(B') [Since P(A|B) = P(A|B')]
P(C) = Probability of winning a gold medal
= P(C|A) * P(A) + P(C|A') * P(A') [Law of Total Probability]
= 0.6 * P(A) + 0.3 * P(A') [Since P(C|A) = P(C|A')]
Since P(B) > P(B') and P(A) = P(A|B) * P(B) + P(A|B') * P(B'), we can rewrite P(A) as:
P(A) = P(A|B) * P(B) + P(A|B') * P(B')
= P(A|B) * P(B) + P(A|B') * (1 - P(B)) [Since P(B') = 1 - P(B)]
Substituting the values, we have:
P(A|C) = (0.6 * [P(A|B) * P(B) + P(A|B') * (1 - P(B))]) / (0.6 * P(A) + 0.3 * P(A'))
Since we don't have specific values for P(B), P(B'), P(A), and P(A'), we cannot determine the exact probability. However, we can make some observations based on the given information:
1) P(A) > P(A') because the probability of winning a gold medal is higher for athletes who practice at least five hours per day.
2) P(B) > P(B') because American athletes are more likely to win a gold medal.
From these observations, we can conclude that P(A|C) > 1/2. Therefore, the answer to the given options is:
The probability that an American athlete who wins a gold medal practiced at least five hours per day is greater than 1/2 (option 3/5).
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assuming stp and a stoichiometric amount of nh3 and no in an expandable container originally at 15 L, what is the final volume if the reaction goes to completion? 4NH3 (g) + 6NO (g) —> 5N2 (g) + 6H2O (g)
Answer:
16.5 L
Explanation:
We are given the following factors (they are all essential):
4 moles NH3 gas (15 L initially)6 moles NO gasContainer volume = 15 L initially at STPGiven reaction:
4NH3 (g) + 6NO (g) -> 5N2 (g) + 6H2O (g)
Using the mole ratios from the balanced chemical equation:
For every 4 moles NH3, there will be 6 moles NO and they will react to produce:
5 moles N26 moles H2OInitial moles of gas:
4 moles NH36 moles NOTotal = 10 molesFinal moles of gas:
5 moles N26 moles H2OTotal = 11 molesBy Avogadro's law, volume is directly proportional to moles of gas at constant temperature and pressure.
Since we have 11 moles of gas after the reaction compared to 10 moles initially, the final volume will be:
(11 moles gas)(15 L initial)/(10 moles initial)
= 16.5 L
So in summary, the final volume of the gas mixture after the reaction goes to completion will be 16.5 L, assuming a constant temperature and pressure within the expandable container.
The general approach is to calculate the mole ratios and number of moles of gases before and after the reaction, then use proportionality to determine how the volume will change accordingly.
Cross sectional research can only be descriptive
Cross-sectional studies can be used for both analytical and descriptive purposes: An analytical study tries to answer how or why a certain outcome might occur. A descriptive study only summarizes said outcome using descriptive statistics.
hope you understand it
"please follow me"
profit margin is the ratio of what things
Profit margin is the ratio of a company's net income (profit) to its revenue (sales) over a certain period of time.
What is Gross Profit Margin?Profit margin is usually expressed as a percentage and is used to measure the profitability of a company's operations.
To calculate the profit margin, you divide the net income by the revenue and then multiply the result by 100 to express it as a percentage. The formula for calculating profit margin is:
Profit Margin = (Net Income / Revenue) x 100
For example, if a company has a net income of $50,000 and revenue of $500,000, its profit margin would be:
Profit Margin = ($50,000 / $500,000) x 100 = 10%
Therefore, This means that the company earned $0.10 in profit for every dollar of revenue generated. A higher profit margin indicates that a company is more efficient at generating profits from its sales, while a lower profit margin indicates that a company is less efficient.
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Which of these careers is most likely to be appropriate for a person who
values adventure?
OA. factory worker
OB. bank teller
OC. firefighter
OD. receptionist
NEED HELP ASAP
Which group of events occurred during the American Revolution?
first Continental Congress convened
The American victory at Saratoga
shots fired at Independence Hall
British treaty with the Hessians
Answer:
The American victory at Saratoga
Explanation:
It happened from Sep 19, 1777 to Oct 17, 1777. The Americans won against Britain
Answer:
Your correct answer is B. The American Victory at Saratoga
Explanation:
Breifly explain one perspective about big buisness that is expressed in the image
One perspective about big business that is expressed in the image is that it is often seen as a monolithic entity that has a negative influence on society. This is represented by the large, dark figure looming over the smaller figures, signifying its power and control.
The image portrays a large, domineering figure representing big business standing over a worker and demanding they work harder. This suggests that big businesses can be oppressive and prioritize profits over the well-being of their workers. It can be exploitative and take advantage of its workers.
Another perspective about big business that is expressed in the image is that it harms the environment. The image shows a large factory with a tall smokestack emitting black smoke and a river running through the industrial landscape, symbolizing the pollution and environmental degradation caused by big businesses. They caused global warming and also many times ignore the environment.
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In sentence 4 (reproduced below), which of the following versions of the underlined text is most consistent with the overall tone and style of the passage? Some writers, such as the poets Siegfried Sassoon and Wilfred Owen, had firsthand experiences as soldiers that led them to depart from shopworn stuff that made warfare seem all right and depict the ugly realities of war.
(as it is now)
(as it is now)
A
the hyped-up descriptions of war that used to be written
the hyped-up descriptions of war that used to be written
B
the exalted likenesses that typified portrayals of war in bygone days
the exalted likenesses that typified portrayals of war in bygone days
C
the glorified images of combat seen in older literary works
the glorified images of combat seen in older literary works
D
literary depictions from times of yore aggrandizing the fray
literary depictions from times of yore aggrandizing the fray
E
Answer: D - the glorified images of combat seen in older literary works
Explanation: Got it right on the assessment
The versions of the underlined text that is most consistent with the overall tone and style of the passage in sentence 4 is;
C; the glorified images of combat seen in older literary works
Understanding an Underlined textThe underlined text in the question is "shopworn stuff that made warfare seem all right".
Now, that underlined text is telling us how the shopworn stuff was very important in making warfare seem okay to them. To this effect it means it reminded them of combats and as such we can say that underlined text is consistent with portraying images of combat seen in older literary works
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who is aberham lincon
Answe Look it up on google
Explanation:
Please help me fast its rsm: calculate: (3^10 * 30^18) / 9^13 * 8^6 * 0.04^-9
Answer:
its 0.9 dude
this comes on 9 decimal
AP Psychology
Sensation & Perception
Introductory Project
Problem
You have been invited to visit a high school psychology class. The teacher has asked you to help the class understand some basic concepts from the sensation and perception chapter. The class has not yet covered anything about sensation and perception. Your job is to develop a lesson plan to help the students learn the definition of perception and the concept of transduction. Try to develop creative ways to help the students understand these two concepts.
Report
Your lesson plan should be a brief (approximately one page) outline including the following:
1. A specific activity for teaching the definition of perception.
2. A specific activity for teaching the concept of transduction.
3. A short assessment activity (e.g., quiz, writing assignment) to give the students feedback about whether they understand the concepts.
This is kind of a big question so I hope someone can answer it. Thanks in advance.
The complex mental cognitive process of perception allows us to gain immediate and meaningful knowledge of the current environmental stimuli.
It is a process by which sensory inputs and pertinent experiences from the past are arranged to provide a more ordered and meaningful picture under potential situations. So perception is equal to sensation plus meaning.
Perception depending on:
The stimulantOrganismic variables like mental stateThe neuronal function and the receptorThe process through which data from the external environment is chosen, gathered, structured, and interpreted to give it meaning for us is known as perception. Decisions and actions are the result of this relevant information input.
No two people will perceive this in the same way since perception is affected by point of view and experience. One individual may see a flashy sports automobile, while another may sense a collision in the making. A cell phone could be seen as a time waster by one individual and as a crucial communication tool by another. And while one individual might view a beautiful work of art, another might only see a haphazard collection of paintbrush strokes. The information we have access to and how we interpret it determine how we perceive things.
"Perception may be defined as a process by which individuals organize and interpret their sensory experiences in order to provide meaning to their surroundings," says S. P. Robbins.
Sensation is created using simply the physiological characteristics of the human body, whereas perception is affected by both physiological and psychological traits of the individual.
Perception, then, is a much more complicated process than merely seeing with the eyes. It involves a person's selective assimilation of environmental stimuli, cognitive organization of that information in a particular way, and interpretation of that information in order to form an opinion about what is happening in their environment.
Due to the subjective nature of perception, various people may have different perspectives on the same environment.
The perceptual system has five main tasks:
(1) deciding which sensory area of the environment to focus on;
(2) localizing or figuring out where objects are;
(3) figuring out what objects are;
(4) abstracting the crucial information from objects;
(5) maintaining object appearance even as retinal images change.
Transduction is the process by which specialized receptor cells convert physical energy into electrical signals.
Our perception of sights, sounds, and scents is actually the result of a process called transduction, in which physical characteristics of inputs are transformed into neural signals and then sent by specialized sense nerves to our brain.
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A lion chasing down an antelope in the African grasslands is an example of what?
A lion chasing down an antelope in the African grasslands is an example of an Ecological Relationship.
What is an ecological relationship?Ecological interactions are partnerships between species in which one organism benefits while the other does not.
All creatures in an environment are linked in some manner. In reality, populations of various species interact in a complicated web of interactions.
Relationships between species in communities are crucial in natural selection because they influence the evolution of the interacting species.
These interactions may have a positive, negative, or neutral impact on the capacity of either species to live and reproduce, or "fitness." Ecologists have identified five basic forms of species interactions by categorizing these effects: predation, competition, mutualism, commensalism, and amensalism.
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If a 50kg pers is riding a 5kg skateboard and is moving at a velocity of 16 M/S, what is the total EK of the person and the skateboard?
Answer:
The total kinetic energy (EK) of the person and the skateboard can be calculated as follows:
First, calculate the kinetic energy of the person:
EK_person = (1/2) * m_person * v^2
where m_person is the mass of the person and v is the velocity of the person.
EK_person = (1/2) * 50 kg * (16 m/s)^2
EK_person = 6400 J
Next, calculate the kinetic energy of the skateboard:
EK_skateboard = (1/2) * m_skateboard * v^2
where m_skateboard is the mass of the skateboard and v is the velocity of the skateboard.
EK_skateboard = (1/2) * 5 kg * (16 m/s)^2
EK_skateboard = 640 J
Finally, add the two kinetic energies together to get the total kinetic energy:
Total EK = EK_person + EK_skateboard
Total EK = 6400 J + 640 J
Total EK = 7040 J
Therefore, the total kinetic energy of the person and the skateboard is 7040 Joules.
Forming rhymes and keywords allows for the learner to use
Creativity
C. Both of these
b. Caution
d. None of these
a.
Please select the best answer from the choices provided
ΟΑ
B.
Ο Ο Ο Ο
Answer:
Creativity
Explanation:
Answer:
A.
Explanation:
FOR PYSCHOLOGY
Example of transience
Answer: One of Schacter's examples of transience is a study of how well undergraduates remembered how they found out about the O. J. Simpson trial verdict immediately after, 15 months, and 32 months later. After three years, fewer than 30 percent remembered accurately, and nearly half had major errors.
Explanation: i hope this helps you!
x + 6 less-than negative 8
The solution of the inequality is x < -14, the graph of the solution set is on the image at the end.
How to solve the inequality?Here we have the following inequality:
"x + 6 less-than negative 8"
Wich can be written as follows:
x + 6 < -8
So the thing in the left side is strictly smaller than -8.
To solve this for x, we need to isolate the variable in one of the sides of the inequality, so we can just add 6 in both sides, then we will get:
x + 6 - 6 < -8 - 6
x < -14
That is the solution of the inequality, the graph of the solution set is on the image at the end.
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Complete question:
"Solve and graph the inequality:
x + 6 less-than negative 8"
PLEASE HELP 100 POINTS
Work your way through the story slides and video clips at the Stanford Prison Study Website reading the corresponding article and then watching the documentary segments to see actual video of the experiment. Use what you know from our Social Psychology unit to answer the following questions.
https://www.prisonexp.org/the-story
1. Explain the cognitive dissonance that was experienced by the…
Guards -
Prisoners -
2. How did the guards and prisoners cope with their dissonance?
Guards -
Prisoners -
3. How did Zimbardo use Deindividuation to help the prisoners and guards get “comfortable” in their roles?
4. How can the Fundamental Attribution Error be applied to this study or people’s interpretations of this study?
5. What kind of social influence researched by Asch could be used to explain why the guards joined “John Wayne” in the mistreatment of the prisoners? Why did the prisoners go along with the prisoners who rebelled & later obeyed?
6. What current psychological ethical principle(s) does this experiment violate?
7. How was Diffusion of Responsibility exhibited by the guards in their explanations for what they did to prisoners?
8. How are Milgram’s findings on obedience applicable to the Stanford Prison Study and Abu Ghraib Prison Scandal?
9. In what way can we apply the research about in-group and out-group relationships to the Stanford Prison Study?
10. In what ways did Schemas contribute to abuses that took place in the Stanford Prison Study and Abu Ghraib?
1. Guards: The guards experienced cognitive dissonance because they were asked to behave in a way that was inconsistent with their personal values.
Prisoners: The prisoners experienced cognitive dissonance because they were stripped of their personal identity and forced to live in a dehumanizing environment.
How to explain the information2. Guards: The guards coped with their dissonance by rationalizing their behavior.
Prisoners: The prisoners coped with their dissonance by developing coping mechanisms such as humor and self-deception.
3. Zimbardo used a number of techniques to help the prisoners and guards get “comfortable” in their roles. He dressed the guards in uniforms and gave them badges of authority.
4. The Fundamental Attribution Error is the tendency to attribute the behavior of others to their internal characteristics, while attributing our own behavior to external factors.
5. Asch’s research on conformity suggests that people are more likely to conform to the expectations of a group, even if those expectations are wrong. This can be seen in the Stanford Prison Experiment, where the guards conformed to the expectations of the authoritarian prison environment.
6. The Stanford Prison Experiment violated a number of current psychological ethical principles. First, it did not obtain informed consent from the participants.
7. Diffusion of responsibility is the tendency for people to feel less responsible for their actions when they are part of a group.
8. Milgram’s research on obedience suggests that people are more likely to obey authority figures, even if those authority figures are asking them to do something that they believe is wrong.
9. The research about in-group and out-group relationships can be applied to the Stanford Prison Study in a number of ways. First, the guards and prisoners quickly formed in-groups and out-groups. The guards saw themselves as the "good guys" and the prisoners as the "bad guys." This created a sense of us vs. them, which made it easier for the guards to mistreat the prisoners. Second, the guards and prisoners used stereotypes to make sense of each other.
10 Schemas contributed to the abuses that took place in the Stanford Prison Study and Abu Ghraib in a number of ways. First, schemas can lead to prejudice and discrimination. The guards and soldiers in these studies had schemas about prisoners and enemy combatants that led them to view these groups as less than human.
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pls help
Let h be a differentiable function with a tangent line at x = n. The equation of the tangent line is y = -0.2x +0.5. What must be true about h and h' at x = π?
1. h(π) = -0.1283
II. h'(π) = 0.3
III. h(0) = 0.5
Which journal is associated with the specialization of behavior analysis applied to business settings?
Journal of Organizational Behavior Management: This journal focuses on the application of behavior analysis principles to improve organizational performance, including in business settings.
Journal of Applied Behavior Analysis: While not specific to business settings, this journal publishes research on the application of behavior analysis to a variety of practical problems, including those related to organizational behavior.
Behavior and Social Issues: This journal publishes articles on the application of behavior analysis to social issues, including those related to business and organizational behavior.
Performance Improvement Quarterly: This journal focuses on the application of performance improvement methods, including behavior analysis, to improve organizational performance.
Journal of Business and Psychology: This journal publishes research on the intersection of psychology and business, which can include the application of behavior analysis to business settings.
Which feature of “What Happened on the Trail of Tears?” is the focus of “Thunder in Our Hearts”?
A.
the description of the role of the federal government in relocation
B.
the emphasis on the distances people traveled to relocate
C.
the historical context surrounding the events of the relocation
D.
the personal experience of someone who was forced to relocate
Answer:
B
Explanation: The emphasis on the distances people traveled to relocate.
Which of the following is an example of implicit bias? a. A behavioral health provider expresses no discomfort towards individuals who are obese but assumes an obese client's problems are all related to their weight b. A behavioral health provider is speaking with a colleague and uses a racial slur to insult a client of another racial group c. A behavioral health provider avoids working with clients on Medicaid because of the lower reimbursement rate compared to private insurance d. A behavioral health provider expresses a conscious preference for colleagues who are from the same region as they are
A behavioral health provider expresses no discomfort towards individuals who are obese but assumes an obese client's problems are all related to their weight.
What is implicit bias?Implicit prejudice is a sort of bias that affects opinions, choices, and actions even when it arises unintentionally and spontaneously. Unconscious bias may make it challenging to recruit and retain a diverse scientific staff, according to study. Use implicit association tests or other techniques to look into and identify your own prejudices. Use methods like yoga, meditation, or mindful breathing to reduce stress and increase mindfulness. Consider your experiences from the viewpoint of the stereotypical person. The three types of bias that can be recognized are information bias, selection bias, and confounding. These three distinct types of prejudice are covered in detail, along with potential remedies.To learn more about implicit bias refer to:
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Jose calls you at the help desk because he is having a problem logging on to his laptop computer. After several unsuccessful attempts to enter his
password, he asks you to reset the password because he must have forgotten it. You reset his password, and he types it, but again the computer rejects it.
Jose assures you that he typed the correct user name and password. You ask him what type of computer he is using, and he tells you a laptop.
What might be the problem with Jose's computer?
A) Keyboard is not working.
B OS is corrupt.
(C) Keyboard is in the wrong language.
D) Num Lock key is on.
The most likely issue is C) The Num Lock key is on.
Does anyone have a Pixar theory and has evidence for it? for example i made a theory that charles mutz, from UP, might be a time lord. if you want evidence i'll send it to you. but whats your theory theorists?
Could someone help me answer the bubbles!
Answer:
need points now ill return later
Explanation:
gular price: $174. Discount: 40%. Find the sale price. Round to nearest cent if necessary
Answer: $104.40
Explanation:
40%-100% = 60%
60% * $174 or .60 * 174
=104.4
Trevor is broke and works at a local restaurant
Trevor breaks the rules and steals one toilet paper and a few sauces for his dinner and hides it in his bag
The manager notices and says that this is a form of theft, if it’s toilet paper it could be earrings, etc… which Trevor would never take
The manager said that theft is an immediate termination, but then says that she is going to write Trevor up, and then says that this isn’t something worth losing his job over, if he needed toilet paper, he should have just asked the manager
Trevor apologizes and says he should have asked her
Define what getting “written up” means
If this is Trevor’s first offense at work in the matter of three years working there, does his new offense make others look down on him?
Answer:
Explanation: Written up means the employee did something that they were not suppose to do and it needs to be recorded. A write-up is done by a manager.
a) Identify ONE claim made in the passage.
b) Identify ONE way in which the passage illustrates the political development of Europe in the period 1200–1450.
Answer:
Read the explanation
Explanation:
The answer to b) would be Queen Blanche ruled the kingdom of France because her son wasn’t able to. This means their government is more accepting of women in higher positions.
GPB 1 Week 2 today 2 unscramble the letters below
1 lopo corma
2 tilismokanmer
3 issancenare
4 sadakru
5 tanconstinople
Here are the unscrambled words:
"lopo corma" unscrambles to "colo rampo" or "color campo.""tilismokanmer" unscrambles to "mortalismoken" or "moralist token.""issancenare" unscrambles to "resistancean" or "ancestriesan.""sadakru" unscrambles to "darksau" or "asrakud.""tanconstinople" unscrambles to "constipationel" or "saintconstantlop."Unscrambled words are words that have been rearranged or scrambled in a random order, and the task is to rearrange the letters back into their correct order to form a valid word.
It's a word puzzle or game where you are given a set of jumbled letters and you need to figure out the original word by rearranging the letters correctly. Unscrambling words can be a fun way to test your vocabulary, language skills, and problem-solving abilities.
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After reading the information in Chapter 6, think of a behavior that you would like to change. How could you use behavior modification, specifically positive reinforcement, to change your behavior? What is your positive reinforcer?
Apply behavior modification, particularly positive reinforcement, if you wish to alter your behavior.
How can you help yourself develop positive habits?You can start acting in a self-reinforcing way by rewarding yourself in small ways, like a nice dinner or a trip to the movies. Select presents that mean something to you, that you actually enjoy, and that you won't regret receiving.
How may behavior modification support your efforts to change?Behavior modification is a method that entails gradually modifying negative habits and ways of behaving in order to improve your life's outcomes. Behaviorist B.F. Skinner's operant conditioning theory serves as the cornerstone of behavior modification.
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