Answers
The three physical changes that happen to teen brains that make it difficult for someone like Gary to weigh risk and reward include:
Remodeling of the brainPeak sensitivity to the neurotransmitter dopamineInfluence of the steroidal hormonesWhat three physical changes occur in teen brains affect their ability to weigh risk and reward?The brain is the most complex organ in the body which controls the functions of other bodily systems, organs, and processes such as thought, emotion, vision, breathing, movement, hunger and every other regulatory functions in the body.
During the teen years, the brain undergoes remarkable physical changes which affect the thought processes of the teenager in weighing risk and reward, such that the teen seeks more reward over risks.
These changes include:
Remodeling of the brain in a back-to-front manner such the teen relies more on the back part of the brain, the amygdala, which is associated with strong emotions, aggression, and impulsive behavior for decision-making rather than the prefrontal cortex, which is associated with rational decision-making.Peak sensitivity to the neurotransmitter dopamine, which is linked to the reward system of the brain.Influence of the steroidal hormones produced during puberty.In conclusion, a teenager like Gary will find it difficult to make rational decisions always because of these changes that occur in the brain during the teen years.
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Related Questions
Risk involves a chance of reward or consequence
Answers
Answer:
Risk
Explanation:
Gambling involves the risk of losing money for chances at the rewards.
1. Which sentence can be made more readable simply by removing a phrase?
- Jefferson Avenue was crowded with loads of protestors.
-When we got home, we saw ourselves on television.
-We left the rally early because things seemed a little sketchy.
-The crowd grew quiet when the main speaker walked onstage.
Answers
Answer:
3
Explanation:
The sentence that can be made more readable simply by removing a phrase is:
- We left the rally early because things seemed a little sketchy.
The sentence can be shortened to "We left the rally early." This removes the unnecessary and vague phrase "because things seemed a little sketchy," which does not add any specific detail or clarity to the sentence.
How do class observation for teachers relate with Skinner's operant conditioning theory?
Answers
Class observations within the framework of Skinner's operant conditioning theory aim to shape and improve teaching behaviors through reinforcement and, when necessary, punishment.
Class observations for teachers can be related to Skinner's operant conditioning theory in several ways.
Skinner's operant conditioning theory emphasizes the role of reinforcement and punishment in shaping behavior. In the context of class observations, the observers act as external agents that provide feedback and consequences to the teacher's behavior.
Positive reinforcement can be applied when the observer praises or acknowledges effective teaching strategies, encouraging the teacher to continue using them.
For example, if a teacher successfully engages students through interactive activities and receives positive feedback, they are more likely to repeat those strategies in the future.
Similarly, negative reinforcement can be used to discourage ineffective teaching methods. If a teacher's approach leads to disengagement or behavioral issues in the classroom, the observer might provide constructive criticism, encouraging the teacher to modify their approach.
Observations also provide an opportunity for punishment, although it is typically used sparingly and in a constructive manner. If a teacher consistently displays ineffective behaviors, the observer might provide feedback and suggest alternative strategies.
This corrective feedback serves as a form of punishment, aiming to discourage the teacher from repeating ineffective behaviors in the future.
Overall, class observations within the framework of Skinner's operant conditioning theory aim to shape and improve teaching behaviors through reinforcement and, when necessary, punishment.
The feedback provided during observations can influence the teacher's future instructional practices, promoting effective teaching methods and enhancing student learning outcomes.
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A system of organizations, people, activities, information, and resources involved in supplying a product or service to a consumer is called the
Answers
A system of organizations, people, activities, information, and resources involved in supplying a product or service to a consumer is called a supply chain.
A supply chain encompasses the entire process of delivering a product or service to a consumer, involving various interconnected components. Let's break down the elements of a supply chain:
Organizations: It involves multiple organizations, such as suppliers, manufacturers, distributors, wholesalers, retailers, and even service providers. These entities collaborate and interact to ensure the smooth flow of products or services.People: Individuals within each organization play crucial roles in the supply chain. They include managers, employees, logistics personnel, sales representatives, and other stakeholders involved in various activities throughout the chain.Activities: The supply chain encompasses a range of activities, including procurement, production, inventory management, transportation, warehousing, order fulfillment, and customer service. Each activity contributes to the overall process of delivering the product or service to the consumer.Information: Information flows throughout the supply chain, enabling coordination, decision-making, and synchronization. It includes data on inventory levels, customer orders, production schedules, logistics tracking, and demand forecasts.Resources: Various resources are required in a supply chain, such as raw materials, equipment, facilities, transportation vehicles, and financial capital. Effective resource management is crucial for optimizing the supply chain's performance.In summary, a supply chain integrates organizations, people, activities, information, and resources to ensure the efficient and effective delivery of products or services from suppliers to consumers.
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Question 2
A driver's log provides an important security function to ensure which of the following?
All children are accounted for
The vehicle is only used for business purposes
Maintenance records of the vehicle are readily available
EDGE ASSESSMENT
A 5-point system check is conducted daily
Submitted
Answers
Answer:
The correct answer is "The vehicle is only used for business purposes". A driver's log is used to keep track of the use of the vehicle and ensure that it is being used only for business purposes, not for personal use. This is important for tax and insurance purposes.
Explanation:
What is the topic of this passage? The Japanese New Year celebration is called the Shogatsu festival, and it has many traditions. It begins with the cleaning of the home. People who celebrate Shogatsu make sure their homes are clean by December 31. The cleaning represents their efforts to wipe away the clutter and dirt from the year before. The cleaning is done to welcome the coming year with a pure mind. Then people decorate their houses with bamboo, pine branches, and straw. Each decoration is meant to bring long life and success. Japanese beliefs and customs Japanese cleaning methods Japanese New Year Japanese home decoration
Answers
Answer:
The celebration of the chinese new year, and more specifically, the festival known as Shogatsu.
Answer:
Number 3: The celebration of Japanese New Year.
Question 12 of 20
What is typically the best strategy to use when taking a test?
A. Answer the least challenging questions first
B. Answer the essay questions first
O C. Answer the most challenging questions first
O D. Answer all of the questions in order
II
Answers
Answer:
answer is a. (could be b. but ive never heard my teachers use this method, all my teachers tell me to use a.)
WebCE
Health and Accident Insurance
Exam
Review Exam
1-10
11-20
Text Size: AAA
21-30
31-40
41-50
1. Which of the following is an advantage of health insurance benefits provided under a union benet
a. Benefits are always less expensive than those provided by an employer.
b. Benefits may be more flexible because they don't have to conform to ACA requirements.
Oc. Benefits are often portable for workers who change employers as long as they continue to be ca
collective bargaining agreement.
Od. Benefits tend to be less expensive because the premiums are manually rated.
Answers
Note that one of the advantages of health insurance benefits provided by the Union Benefits is that " Benefits are often portable for workers who change employers as long as they continue to be collective bargaining agreement. (Option c)
What is collective bargaining agreement?Collective bargaining is a process of negotiating agreements between employers and a group of employees to govern working wages, working conditions, benefits, and other areas of workers' compensation and rights.
In general, the expansion of collective bargaining brought about greater homogeneity in the pay rates earned by workers of a particular grade, which it accomplished by boosting the lower rates. Collective bargaining has also had an impact on the ways in which salary increases are accomplished.
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design brief for a new conference centre
Answers
Answer:
Explanation: Introduction
A convention center is a large building that is designed to hold a convention, whereindividuals and groups gather to promote and share common interests. A convention centertypically offers sufficient floor area to accommodate several thousand attendees. Very largevenues, suitable for major trade shows, are sometimes known as exhibition halls. Conventioncenters typically have at least one auditorium besides exhibition halls, and may also containconcert halls, lecture halls, meeting rooms and conference rooms.
Types
1. Meeting facilities with lodging: hotels that include their own convention space in additionto accommodation and other related facilities, known as convention hotels.
2. Meeting facilities without lodging: are convention centers that do not includeaccommodation; usually located adjacent to or near a hotel(s).
3. Other: any convention and meeting facilities designed to hold large numbers of people.Can exist alone (e.g., stadiums, arenas, parks, etc.) or within other structures (e.g.,university lecture halls, museums, theaters). Usually do not include accommodation.
Context
Trade fairs, Conventions and Exhibitions has been playing vital and emerging role in this era. Inpromotion of any type of product and services, exhibitions have proved to be an intensivemethod to reach towards the customer. The social forms of
Hatt-Bazzar andMelaPaat , lotsof cultural street programs occurring on open"dabalis" mark the beginning of exhibition inNepal. In this context, in 1992 Nepal's First Commercial Exhibition had been organizedby “House of Raj Karnicar” , and visitors welcoming it showed vastinterest . Since then, these kinds of commercial trade fairs are increasing year by year. Hence,from past few years, exhibitors, event organizers and even customers are seeking theneed of an international standard Exhibition/Convention Center in order to enhance thepromotion of exportable products.Nepal, having a rich natural beauty and temperate atmosphere, wide range ofmultinational companies and exhibitors are willing to arrange international level trade fairs,conferences and similar events from past few years. But due to lack of proper managementand location/facilities, there is a threat of loss of this charm.
The diagram shows a planet orbiting the Sun. Fill in each box with the statement that best describes each part of the diagram.
1. direction of gravitational pull of the Sun on the planet.
2. the planet’s resultant orbital path
3. direction of the planet's velocity and momentum
Answers
Direction of the Sun's gravitational force on the planet. A planet that revolves or orbits the sun as a result of the sun's attraction and gravitational pull on the planet, which causes the planets to travel in a circular motion. the planets would move in a straight line rather than a circular one.
What is the orbital path of the planets?Every planet has an elliptical orbit, with the Sun at one of its two foci. A line between a planet and the Sun sweeps out the same amount of space over the same amount of time. A planet's semi-major axis is precisely proportional to the cube of its orbital period, which is squared.The solar system's planets, comets, asteroids, and other celestial bodies revolve around the sun. The majority of solar system objects travel along or very near a hypothetical flat surface. The ecliptic plane is the name of this hypothetical surface.The gravitational pull of the Sun on the planet is absolutely important for moving the planets in a circle path because if this force of gravity were not exerted, the planets would move in a straight line rather than a circular one.To learn more about gravitational pull refer to:
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Kelly ran electricity though a sample of water using electrolysis. The water changed into two gases, X and Y. It was not possible to break down the gases X and Y into simpler particles.
Which statement is best supported by this evidence?
A.
Water is an element.
B.
The gas Y is water vapor.
C.
The gases X and Y are compounds.
D.
The gases X and Y are elemen
Answers
Which number is the main idea?
(1)Technology revolutionized agriculture as inventions dramatically increased productivity on the farms. (2)Eli Whitney’s invention of the cotton gin in 1793 permitted an individual to clean three hundred pounds of cotton in a single day—three hundred times more than could be cleaned by hand. (3)After the mechanization of wheat farming, the hours required to farm one acre dropped from sixty-one to three, and the per-acre cost of production fell from $3.65 to $0.66. (4)Machines entered every phase of agriculture—by 1890 some 900 companies were manufacturing such items as hay loaders, cord binders, seeders, rotary plows, mowers, and combines.
Answers
Answer:
The main idea is:
(1) Technology revolutionized agriculture as inventions dramatically increased productivity on the farms.
Explanation:
cơ hội làm việc của sinh viên tại doanh nghiệp thuộc ngành quản trị kinh doanh
Answers
Answer:
in English plz
Explanation:
I don't understand the question.
Name at least 3 different body systems and how they are being used while you walk and eat pizza at the same time. Try to include specific details about the organs in the body systems and how they work together. PLZ ANSWER
Answers
Answer:
The different body systems include the muscular system, digestive system, and nervous system.
The muscular system is necessary for the movement of the body. It also maintains posture and circulates blood.
The digestive system includes the mouth, throat, esophagus, stomach, etc they're vital in helping the body digest food.
The nervous system controls movement and other processes such as digestion, breathing, etc. They're useful while one is walking and eating pizza.
I already did this :)
Explanation:
Hope it helpss :)
Which expression is equivalent to x2 - 12x + 11?
O (x+11)(x + 1)
O (x - 11)(x+1)
O (x + 11)(x - 1)
o (x - 11)(x - 1)
Answers
Answer: o (x - 11)(x - 1)
Explanation:
You can find two values that has a sum of -12 and a product of 11:
\(x^{2} -12x+11\\(x-11)(x-1)\)
Or you can use the quadratic formula:
\(\frac{-b+-\sqrt{b^{2} -4ac} }{2a}\)
Where:
a = 1b = -12c = 11다시는 혼선이 발생하지 않도록 하여 죄송합니다
Answers
별말씀을 요
Explanation:
죄송합니다 포인트가 필요합니다
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You are looking at a computer printout of a list of 100 numbers which have been converted to standard units (Z-Scores). Looking at the first ten entries, you see
-9.2 3.1 1.7 4.9 -0.16 -4.4 -8.7 2.1 7.2 -13.1
Answers
Looking at the first ten entries, it can be see that C. Something is wrong.
What is the z score?A statistic known as the z-score quantifies how closely a value relates to the mean of a group of values. Standard deviations from the mean are used to measure Z-score. When a data point's Z-score is 0, it means that it equals the mean score.
We expect most of the z score withing the range -3 to 3. According to Chenyshev's low, 1 - 1/k² proportion of values lie within k standard deviations of mean for all distributions.
So, 1 - 1/3² = 0.8889 = 88.9% of values must be between -3 and 3 z score. Here, many z scores have much higher value than 3 and much lower value than -3, which is very unlikely. Therefore, something is wrong.
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You are looking at a computer printout of a list of 100 numbers which have been converted to standard units (Z-Scores). Looking at the first ten entries, you see
-9.2 3.1 1.7 4.9 -0.16 -4.4 -8.7 2.1 7.2 -13.1
a. Something wrong, since there are too many negative z-scores!
b. More information need!
c. Something wrong!
d. Nothing Wrong!
PLEASEEEE HELP ASAP What is a main difference between an asteroid and a comet? (2 points)
Group of answer choices
An asteroid is a burning ball of gases, while a comet is made of rock.
An asteroid emits its own light, while a comet is made mostly of ice, gas, and dust.
An asteroid is made of rock, while a comet is made mostly of ice, gas, and dust.
An asteroid revolves around the sun, while a comet revolves around a planet.
Answers
Answer:
c
Explanation:
i think this is the answer i hope its good.
Answer:
C
Explanation:
An asteroid is made from metals and rocky materials, while comets are made from ice, gas, dust and even organic compound.
If taxes reduce consumer and producer surplus as well as create a deadweight loss, do we need them? Explain why or why not.
Answers
Answer:
Tax revenue is the dollar amount of tax collected. For an excise (or, per unit) tax, this is quantity sold multiplied by the value of the per unit tax. Tax revenue is counted as part of total surplus. Because the tax alters the quantity that is sold in the market, it will result in a deadweight loss.The effect of the tax on the supply-demand equilibrium is to shift the quantity toward a point where the before-tax demand minus the before-tax supply is the amount of the tax. A tax increases the price a buyer pays by less than the tax. A tax causes consumer surplus and producer surplus (profit) to fall.
Explanation:
Why is it important to participate in a global economy? Write a paragraph of two to three sentences that explains your answer.Why is it important to participate in a global economy? Write a paragraph of two to three sentences that explains your answer.
Answers
Answer:
It is important to participate in a a global economy because since global economy has something to do with different countries, you need to pay attention to what goes on. Different countries look for each others help, and support from each other. Foods that are imported from other countries come to the USA and we pay for it in the markets.
Explanation:
3. An AP coordinator in an urban school district mandates that AP students take a practice exam, called a Mock Exam, in the spring to help identify student potential scores on the upcoming exam in May. A random sample of AP students' Mock Exams was taken and the scores recorded. The results for 28 of the students were found to be: 58, 97, 64, 57, 76, 66, 71, 75, 74, 95, 60, 74, 80, 77, 68, 52, 88, 63, 70, 71, 74, 83, 63, 81, 65, 73, 71, 82 (a) Construct a 90% confidence interval for the mean score on the AP Mock Exams given in this district
Answers
Answer:
Since this is means data and we do not know the populations standard deviation, a t-interval
needs to be used. The justification is found in checking the conditions needed for a t-interval. The
problem stated it was a random sample so we will assume this is sufficient. Since the sample size is
slightly under 30, we will still check for the data being roughly normal. Either a boxplot or normal
probability plot would suffice. In both cases there is no reason to doubt the sample data are roughly
normally distributed so we can proceed to the calculations.
The interval would be (69, 76)
Explanation:
Hope this helps if this happens to be wrong tell me
Please help me with this
Answers
Answer: NAH BRO EVERYONES CONFUSED WITH THAT PAGE IM A SAT STUDENT AND CANT UNDERSTAND THAT
Explanation:
Write an equation of a quadratic equation that has x-intercepts: 3, 6 and point (2, -2). (Intercept Form)
Answers
(x - 3)(x - 6) = 0
Expanding this equation gives:
x^2 - 9x + 18 = 0
Now we need to use the point (2, -2) to find the equation in intercept form.
First, substitute x = 2 and y = -2 into the standard form of a quadratic equation:
y = ax^2 + bx + c
-2 = a(2)^2 + b(2) + c
-2 = 4a + 2b + c
Next, substitute the x-intercepts into the equation:
y = a(x-3)(x-6)
We want the equation in intercept form, so we expand this equation:
y = a(x^2 - 9x + 18)
y = ax^2 - 9ax + 18a
Now we can use the three points we have to form a system of equations:
-2 = 4a + 2b + c
0 = 9a - 54a + 18a
0 = 3a
The last equation tells us that a = 0, which means the quadratic equation is a linear equation:
y = bx + c
To solve for b and c, we use the other two equations:
-2 = 4a + 2b + c
0 = 9a - 54a + 18a
Plugging in a = 0 into the first equation, we get:
-2 = 2b + c
Simplifying the second equation gives:
0 = -27a
Since a = 0, this equation is true and does not give us any new information.
We can now solve for b and c by solving the system of equations:
-2 = 2b + c
0 = -27a
Since a = 0, we can ignore the second equation and solve for b and c using the first equation:
2b + c = -2
We still have one degree of freedom, so we can choose any value for b and solve for c. Let's choose b = 1:
2(1) + c = -2
c = -4
Therefore, the equation of the quadratic function in intercept form is:
y = (x-3)(x-6)
or
y = x^2 - 9x + 18
which has x-intercepts at 3 and 6 and passes through the point (2, -2).
Who is the patron saint of Valentine ’s Day?
Answers
Answer:
valentine
Explanation:
saint valentine was basically a saint that Romans believed and made a holiday out of i dont know the full story of valentines day tho
Answer:
Saint valentine. Christian martyr and saint from roman Italy.
is time spent on phone dependent of battery life remaining or vice versa?
Produce a scatterplot of the provided dataset. Make sure to include a title and to assign labels to your axis. Edit the graph (i.e., set the background to transparent; borders to transparent; add greyed out grid lines) and add a regression line. Comment on the noted relationship (e.g., is it positive; is it negative?). What else can be said about the relationship concerning time spent on phone and battery life? If we were to break up the scatterplot into 4 quadrants; what would data points in the top left, bottom left, top right and bottom right say about the relationship concerning time spent on phone and battery life? For this example, in which quadrant(s) do the data points lie.)
Answers
The scatterplot will show that there is a negative relationship between time spent on the phone and battery life remaining.
How to explain the scatterplotThe scatterplot shows a clear negative relationship between time spent on the phone and battery life remaining. As time spent on the phone increases, battery life remaining decreases. The regression line also shows a negative slope, which confirms this relationship.
In bottom right, data points in this quadrant represent times when the battery life was low and the time spent on the phone was high. This is the most likely quadrant for data points to fall in, as it represents times when the phone was being used heavily.
In this example, all of the data points fall in the bottom right quadrant, which confirms that there is a negative relationship between time spent on the phone and battery life remaining.
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Question 9 (1 point)
community college students who graduate earn an associate degree after they
complete around hours of coursework
A) 50
B) 600
C) 20
D) 100
Answers
Answer:
c
Explanation:
c
If 300,000 people each receive an average refund of $2,500, based on an annual interest rate of 3 percent, what would be the lost annual income from savings on those refunds?
Answers
PLS HELP ASAP! BRAINLIEST IF CORRECT!! The trait for flower color in a plant has red and white alleles. The red color is the dominant trait. What is the phenotypic ratio for a cross between plants with red (Rr) flowers and white (rr) flowers?
4 red : 0 white
3 red : 1 white
2 red : 2 white
0 red : 4 white
Answers
Answer:
Its 4 red: 0 white
Explanation:
look at a RrRr punnet square, then it shows the ratio.
R R
r Rr Rr
r Rr Rr
the square shows that all the plants will be red because if a trait is recessive, it needs to be shown in both parents for the offspring to have it. All offspring will carry this trait, but it will not show.
Kylie works for a large nursery and is investigating whether to use a new brand of seeds. The new brand of seeds advertises that 93% of the seeds germinate, which is higher than the germination rate of the seeds she is currently using. She will change over to this new brand unless the actual germination rate is less than what is advertised. Kylie conducts an experiment by randomly selecting 76 seeds of the new brand and plants them. She finds that 70 of those seeds germinated. What are the null and alternative hypotheses for this hypothesis test?
Answers
The correct null and alternative hypothesis for the hypothesis test will be: B. H0: p=0.93
H a: p<0.93
What is the null and alternative hypothesis?The null hypothesis is a type of scientific prediction that shows no correlation between variables whereas the alternative hypothesis indicates a connection between some variables.
So, for Kylie's experiment above, the null hypothesis indicated by H0: p=0.93 indicate the absence of a relationship while the alternative hypothesis indicates a relationship of less than 93%.
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The table below shows a student's quiz scores on six quizzes.
Find the mean of this student's quiz scores:
Round to the nearest tenth of a point.
Find this student's median quiz score:
Find the mode of this student's quiz scores:
Answers
Answer:
A) 14,2
B) 15
C) 15
Explanation: