On any given test, there is a 41% chance that a student will get a B or better. A teacher randomly selects tests until there is a B or better. Assume the selections are independent. What is the probability that it will take exactly 4 selections to get a B or better? What is the probability that it will take more than 3 selections to get a B or better?
Answers
Explanation:
Probability of exactly 4 selections
= (100% - 41%)³(41%) = 8.42%.
Probabiluty of more than 3 selections
= (100% - 41%)³ = 20.54%.
Related Questions
An important way in which the situation described in the excerpt was significant was that it
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Answer:
An important way in which the situation described in the excerpt was significant was that it. highlighted a view of communism as an authoritarian threat.
OR
An important way in which the situation described in the excerpt was significant was that it. A highlighted a view of communism as an authoritarian threat.
Describe a scenario for a toodler and a preschooler where age-appropriate use of technology helps build social bonds either between a student and peers or a student and adults.
Answers
The age-appropriate use of technology can help build social bonds between a toddler and preschooler by facilitating communication and fostering a sense of connection.
How can age-appropriate technology promote social bonds?For instance, a and a preschooler could use a video chat app to connect with distant relatives or friends which allows them to maintain relationships and build bonds despite distance.
They could use a collaborative drawing app or game to work together on a project, building teamwork skills and a shared sense of accomplishment.
By incorporating technology into their social interactions, young children can develop important social skills and strengthen their relationships with those around them.
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Humanistic psychologists focused attention on the importance of what
Answers
Answer: Healthy growth potential
Explanation: The humanistic perspective focuses on human growth and potential plus relationships and self concept
Why was it very difficult to get laws passed under the Articles of Confederation?
Answers
Answer: Nine of the 13 states must vote in favor of it.
Explanation:
The Articles of Confederation were the USA's first Constitution. When it was designed, it was done with the aim of having a weak national government and more powerful state governments.
There was no national executive or judicial branch and the legislative branch saw each of the 13 original states have 1 vote. To pass a law, 9 of these 13 states needed to vote in favor of it which made it really had to pass laws as the majority required was simply too large to be met from states that most times had differing interests.
A computer has generated a gender-neutral face for a video game character. How would adding an angry expression affect people’s perception of the face’s gender?
Anger would appear as feminine if subtle.
Anger would make the face appear male.
Anger would not affect perception of gender.
Anger would make the face appear female.
Anger would appear masculine if extreme.
Answers
Write an essay that explores the effects of the terrorist attacks of September 11, 2001, on federalism in the United States. Make an argument about how Americans' new focus on homeland security has affected the relationship between the different levels of government. Focus on the immediate aftermath of September 11, but also explore where that relationship stands today.
Can you please help me find some topics to write about along with some sources? I don't want you to write the essay, just help me find the answer. I've been researching and it's hard finding something on my own.
Answers
In the immediate aftermath of 9/11, the federal government took a more active role in securing the country. The creation of the Department of Homeland Security, which brought together 22 different federal agencies under one umbrella, was a clear example of this shift. Additionally, the federal government passed numerous laws and regulations related to security, such as the Patriot Act and the creation of the Transportation Security Administration.
At the same time, state and local governments also had to adapt to the new reality of terrorism and increased security measures. Many states and cities received federal funding for homeland security initiatives, and local law enforcement agencies worked closely with federal agencies to address security concerns. However, some critics argued that the federal government was overreaching in its efforts to protect the country, and that it was infringing on the powers of state and local governments.
Today, the relationship between the different levels of government in the United States remains complex and multifaceted. On one hand, the federal government continues to take the lead on issues related to homeland security and national defense. However, state and local governments still have a significant role to play in protecting their communities and ensuring that federal policies are implemented effectively.
One example of this dynamic can be seen in the way that the federal government and state and local governments have worked together to address the threat of terrorism. While the federal government has taken the lead on issues like border security and international intelligence gathering, state and local governments have played a critical role in implementing and enforcing security measures at the local level. This includes everything from airport security to emergency response planning.
Overall, it is clear that the terrorist attacks of September 11, 2001, had a significant impact on federalism in the United States. The new focus on homeland security and national defense brought about a greater role for the federal government, but also required state and local governments to adapt and work more closely with their federal counterparts. While the relationship between the different levels of government remains complex, it is clear that cooperation and coordination are key to effectively protecting the country and its citizens.
Sources:
"The Impact of 9/11 on Federalism." Congressional Research Service, www.crs.gov/reports/The-Impact-of-911-on-Federalism.
"The Impact of 9/11 on Federalism and the States." National Council of State Legislatures, www.ncsl.org/research/homeland-security/the-impact-of-9-11-on-federalism-and-the-states.aspx.
"Homeland Security and Federalism: Protecting America from Terrorism." Congressional Research Service, www.crs.gov/reports/Homeland-Security-and-Federalism-Protecting-America-from-Terrorism.
Who is the "Key Thinker" in the reading?*
Karl Marx
Thomas Aquinas
Aristotle
John Locke
Immanuel Kant
Answers
Explanation:
Immanuel kant is a key thinker..
please mark me as brainlist...
find the area of the shaded polygons
Answers
7+24=31
Divided by 2 = 15.5
15.5x24 = 372
Pls The electronic configuration of an element is given below.
Element 1: 1s22s22p4
Which statement about the reactivity of the element is true?
It is reactive because it has to gain an electron to have a full outermost energy level.
It is unreactive because it has to lose an electron to have a full outermost energy level.
It is reactive because it has to gain two electrons to have a full outermost energy level.
It is unreactive because it has to gain two electrons to have a full outermost energy level.
Answers
The last one
As a country becomes more affluent how does its diet change? What affect(s) does this have on the environment?
Answers
Answer: As a country becomes more affluent, its diet typically changes towards a more Western-style diet, which is often high in meat, dairy, and processed foods. This shift is due to increased purchasing power and changing cultural attitudes towards food.
This change in diet has significant impacts on the environment. For example, the production of meat, particularly beef and pork, requires large amounts of feed, water, and land, and contributes significantly to greenhouse gas emissions. The production of dairy and other animal-based products also has a significant environmental impact, as it requires large amounts of feed, water, and land and contributes to deforestation, water pollution, and soil degradation.
In addition, the increased consumption of processed foods and high-calorie snacks contributes to deforestation, as the production of these foods often requires large amounts of palm oil, which is associated with deforestation and the loss of habitat for wildlife. The production of these foods also contributes to greenhouse gas emissions, as the production of palm oil and other ingredients often involves the use of fossil fuels.
Moreover, the rise in meat and dairy consumption also puts pressure on global resources, including land, water, and crops, which could limit the availability of these resources for future generations. The over-exploitation of these resources could lead to a decline in biodiversity and the loss of important ecosystem services, such as pollination and pest control.
Therefore, as a country becomes more affluent, the shift in its diet towards a more Western-style diet has significant impacts on the environment, including increased greenhouse gas emissions, deforestation, and resource depletion, and it highlights the importance of sustainable food production and consumption practices.
Question in photo, AP Calculus AB Level Question
Answers
The horizontal tangents for this function occur at x = -5, x = -1, and x = 3 (the extrema of f(x)).
In the space provided, evaluate the pros and cons of working for a conglomerate. Include discussion of salary, career advancement, creativity, and artistic freedom. Your answer should be at least 150 words in length.
Answers
The benefits and drawbacks of working for a conglomerate might vary. The advantages and disadvantages are weighed out below, taking into account things like pay, job progression, creativity, and artistic freedom:
Pros:
Salary: Because conglomerates frequently have substantial financial resources, their employees may receive higher wages and more enticing benefit packages. Career Advancement: Due to their extensive business interests and numerous subsidiaries, conglomerates typically offer a variety of options for career progression.Cons:
Limited originality: Working for a multinational occasionally limits innovation and originality. Artistic Freedom: Conglomerates may exert control over artistic content in industries like entertainment or media to line with their brand and market goals.Thus, these are the pros and cons of working for a conglomerate.
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13 points !
in her weekly meeting, Rhonda is asked to give an unplanned update on her latest project. Rhonda is asked to give a(n)
Multiple Choice
A)point of view.
B)planned presentation.
C)impromptu talk.
D)PREP talk
Answers
Answer:
C). Impromptu Talk.
Explanation:
An 'impromptu talk or speech' is characterized as any conversation that is produced on the spot without any prior planning, preparation, or rehearsal. Although Rhonda is working on that project, the sudden and unplanned update asked in a usual weekly meeting would be characterized as an 'impromptu talk.' This is because she had no idea regarding this and therefore, she didn't make any preparations for it and now she would have to produce it right on the spot with whatever knowledge she already has. Thus, option C is the correct answer.
Which of the following developments best represents a long-term effect of Christian humanism?
(A) Catholic unity throughout Europe
(B) Religious plurality in France as evidenced through the Edict of Nantes
(C) Religious conflict in Europe until the mid-seven-teenth century
(D) The implementation of new religious orders such as the Jesuits
Answers
Answer:
The implementation of new religious orders such as the Jesuits
Explanation:
Forested Area
40% evaporation
Urban Area
30% evaporation
10%
runoft
55%
runotti
25% surface
infiltration
10% surface
infiltration
L25% deep
infiltration
5% deep
infiltration
Based on the diagrams above, which of the following best explains how urban runoff could be
decreased? lol
Answers
la respuesta para mí es 215
Which of the following could cause a country's real interest rate to increase and its currency to appreciate? Please Choosing an option pls make sure is one of the following provided.
1. Deficit spending
2. A decrease in spending
3. A decrease in consumer spending
Answers
Answer:
Deficit Spending
Explanation:
So deficit spending would increase the RIR and appreciate the country's currency. Hence this is the correct option.
1. What is Anderson's primary point about American political parties? Do accept his overall thesis? Why or why not?
2. Which of Anderson's examples do you think are most insightful or convincing? What are least insightful or convincing?
3. The extremism of both parties is driven by the fact that bodies with the most extreme agendas raise particularly large sums of money be they Fundamentalist Religion or Labor Unions. How would the author counter the inherent handicap of not having large collectives of fund raisers for his third party?
4. There have been attempts at creating a 3rd party before. There are more important reasons to start a new party than because the two major parties of today do not answer our needs. Can you think of some additional reasons for creating a third party?
Answers
They promote political engagement, serve as a key indicator for voters to make informed decisions, and arrange Congress's and the government's activity.
What function does a political party's platform serve?A political party platform, party program, or party manifesto (preferential terms in British and frequently Commonwealth English) is a formal list of fundamental objectives that a political party or individual candidate supports in order to gain support from the electorate.
What are the political parties' three major goals?What are the objectives and duties of political parties? Nominate candidates, mobilize followers, engage in government, serve as a "bonding agent" for their own officeholders, and keep an eye on the opposition party.
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What was the us federal government like before the Declaration of Independence
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The American Revolution, also known as the (mostly British) American War of Independence, was a conflict that took place between 1775 and 1783 in which 13 British colonies in North America rebelled against British control and formed the United States of America.
What did the government look like before the American Revolution?Americans were British before becoming Americans. Before Americans gained independence, they were ruled by a distant British king and a British Parliament that they were not allowed to participate in. America was a dependent colony before becoming a state.The Articles of Confederation, which served as America's first constitution, had a weak national government and allowed states to run independently of it.Causes The Battles of Lexington and Concord, which took place on April 19, 1775, marked the start of hostilities between Great Britain and the 13 colonies in North America (the nucleus of the future United States of America). Few colonists intentionally wanted to break away from Britain at that time.A confederation with a weak central authority and strong state governments is the opposite of what the Articles of Confederation represented. The state or local government is preeminent in a confederation. Only authority granted by the states is used by the federal government.To Learn more about American Revolution refer to :
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explain one way the hydrogen bomb contributed to cold war tensions after 1945
Answers
SEP Literature
The following list of terms and characters will be used for both the short-answer
section and the multiple-choice section.
1.The Holocaust
2.Nazi Germany
3.Kindertransport
4. Judaism
5. The Ratcatcher
6. The Pied Piper of Hamelin
7.Auschwitz
8.Passover
9. The Haggadah
10.Survivor' s guilt
11. Li
12.Helga
13. Evelyn
14. Eva
15. Extermination camp
16. Diane Samuels
17. Anne Frank
18. Bergen-Belsen
19. Orphanage
20.Foster home
You should be prepared to write an essay on one of the following prompts from
page 236.
The essay should be at least 150 words in length, should have a beginning, middle and end, and should have at least three paragraphs. You should also make sure that you have a thesis statement.
Choice 1- Write an essay on the presentation of secrets in the play
Choice 2 - Write an essay on the theme of independence in the play.
Choice 3 - Write an essay on the importance of mother-daughter
relationships in the
play.
Answers
Answer:
Mother-daughter relationships are an important theme in plays as they allow playwrights to explore complex emotions and themes. For playwrights with daughters, the mother-daughter play can be a way to come to terms with the mixed emotions that accompany the transition from daughterhood to motherhood. For those writers committed to celebrating matrilineage, the mother-daughter play can lead to mutual liberation and the renewal of bonds based on equality.
In an essay on the importance of mother-daughter relationships in a play, one could argue that these relationships provide a rich source of emotional depth and complexity. They allow playwrights to explore themes such as love, loss, identity, and generational conflict. By portraying the struggles and triumphs of mothers and daughters, plays can shed light on the human condition and help us better understand ourselves and our relationships with others.
Explanation:
Which method for measuring the age of rocks might be used
Answers
Answer:
radiometric dating methods
Explanation:
To establish the age of a rock or a fossil, researchers use some type of clock to determine the date it was formed. Geologists commonly use radiometric dating methods, based on the natural radioactive decay of certain elements such as potassium and carbon, as reliable clocks to date ancient events.
The demand for labor is a derived demand. That means it is dependent upon the I
a. Demand for other inputs.
b. Demand for goods and services. I
c. Supply of other inputs.
d. Supply of goods and services.
Answers
The demand for labor is a derived demand, which means it is dependent upon the: C. supply of other inputs.
What is demand?In Economics, demand can be defined as the total quantity of goods and services that are required by consumers at a particular price and period of time.
Generally, he demand for labor is a derived demand, which means it is typically dependent upon the supply of other inputs.
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AP World History Unit 5 progress check: FRQ Part A answers?
Answers
The situation that is an example of an industrial practice that contributes to the tragedy of the commons is burning fossil fuels for energy production.
What is the tragedy of the commons?The term tragedy of the commons refers to a type of dilemma in which the interest of one person or a limited group of people leads to the depletion of a common resource.
Burning fossil fuels for energy is an example of the tragedy of the commons because through this action a limited group of people can earn money. However, they do not consider this is a very polluting action that will affect air quality for everyone.
Note: Here is the missing question:
Which of the following is an example of an industrial practice that contributes to the tragedy of the commons?
A. Burning fossil fuels for energy production
B. Creating constructed wetlands on abandoned land
C. Enacting and enforcing legislation on point-source pollutants
D. Promoting aluminum and glass recycling
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Which statement is false?
Group of answer choices
Employee productivity determines wages.
The quality of a good determines wages.
The market value of a good determines wages.
A society accepts minimum wage laws as a method of determining wages.
Answers
for instance, some fast food places pay $15 an hour while retail workers make minimum wage.
Selects a strong reason to support argument. Identifies multiple, logical pieces of evidence that support reason. Evidence includes at least one fact, one statistic, and one quote from an expert. Explanations of evidence clearly support reason. Uses a wide variety of credible sources including GVMS databases. please include: Evidence Type of Evidence Source Explanation Prove it! Cut and paste examples from the text here. Quote from an expert Fact Statistic Anecdote Where did you find this evidence? Include title of article, the place it originated, and the date it was published. Ex: “Russia: Friend, Enemy, or Frenemy?” UpFront Magazine, April 2017 So what? How does this piece of evidence prove your reason is valid/true? Use bullet points. and the class is communications
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Solve for measure of ANGLE KNL
Answers
Mlk= 108
Jmk= 36
Mjl= 54
Knl = 90
20 points! which type of grant best serves the interests of citizens?
- categorical grant
- block grant
- formula grant
- project grant
Answers
Answer:
A seems the most appealing
Explanation:
The type of grant that best serves the interests of citizens is known as a Block grant. Thus, the correct option for this question is B.
What do you mean by Grant?Grant may be defined as an act of awarding typically financially, from one entity to another in order to facilitate a goal or incentivize performance. This can be done in order to promote the good performance of individuals with respect to their fields.
A Block grant is a type of grant that best serves the interests of citizens. This is because each state has different requirements and developments that need to be constructed. Apart from this, each state knows its best and worst with respect to uncertainty.
A Block grant refers to a grant of a specified amount from the Federal Government standard to individual states and local governments to support and fund numerous programs and projects.
Therefore, the type of grant that best serves the interests of citizens is known as a Block grant. Thus, the correct option for this question is B.
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One month before general election the local incumbent congressional candidate is leading in the polls by 13 points and has plenty of campaign funds in his war chest. Which advice will a campaign manager or consultant likely give this candidate ?
Answers
As a campaign manager or consultant, I would likely give the following advice to the local incumbent congressional candidate who is leading in the polls by 13 points and has ample campaign funds is Maintain a strong ground game,Focus on key issues,Expand outreach efforts,Utilize campaign funds strategically and Maintain a positive and respectful tone.
1. Maintain a strong ground game: Despite being ahead in the polls, it's crucial to continue building a robust ground game. Mobilize volunteers and supporters to engage with voters through door-to-door canvassing, phone banking, and organizing community events.
This personal touch will help solidify support, encourage voter turnout, and counter any potential complacency.
2. Focus on key issues: Identify the core issues that resonate with the electorate and craft a clear message around them. Emphasize the candidate's accomplishments, future plans, and unique qualifications. Deliver this message consistently across all campaign platforms, including speeches, debates, social media, and advertisements.
3. Expand outreach efforts: While leading in the polls, it's essential to broaden the candidate's appeal beyond the base. Target key demographics that may be leaning towards the opposition or undecided. Develop tailored strategies to address their concerns and win their support. Collaborate with community leaders, local organizations, and influencers to increase visibility and credibility among these groups.
4. Utilize campaign funds strategically: While having sufficient campaign funds is advantageous, spend wisely. Invest in targeted advertising campaigns, both online and offline, to maximize reach and impact. Conduct regular polling and data analysis to track sentiment and adjust strategies accordingly. Consider allocating resources towards get-out-the-vote initiatives to ensure supporters actually cast their ballots on Election Day.
5. Maintain a positive and respectful tone: Even with a lead in the polls, avoid complacency and negative campaigning. Stay positive, respectful, and focused on the issues at hand.
Engage in constructive debates with opponents, highlighting policy differences while avoiding personal attacks. Voters appreciate candidates who inspire confidence and demonstrate leadership qualities.
By following these guidelines, the local incumbent candidate can enhance their chances of maintaining their lead, securing victory in the general election, and serving their constituents effectively.
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Add and simplify 4/9 + 3/7 Question 2 options: 7/16 55/63 12/63 3/12
Answers
I need help , I don’t understand :(((
Answers
Answer:
A and C
Explanation:
If B and D were to fail, A could not reach anywhere
If B and F were to fail, A could go through D to get to C
If D and F were to fail, nothing could reach C
If E and F were to fail, A could once again go through D to get to C