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
Which best compares and contrasts the teaching and training careers and the professional support careers?
A. Both careers try to support student success; however, teaching and training careers involve direct instruction of students.
B. Both careers help students learn; however, teaching and training careers are involved in running the school.
C. Both careers are increasing the number of available jobs; however, professional support career earns less money.
D. Both careers have support careers; however, professional support careers assist in the classroom.
Answers
The correct option is A. Both careers try to support student success; however, teaching and training careers involve direct instruction of students.
While both teaching and training careers, as well as professional support careers, aim to support student success, the way in which they do so differs.
Teaching and training careers typically involve direct instruction of students in a classroom or training setting, with educators delivering lesson plans, assessing student progress, and providing individualized support as needed.
On the other hand, professional support careers, such as school counselors, speech therapists, or educational psychologists, work alongside teachers to provide additional support to students who may require specialized assistance in order to thrive in the classroom environment.
Professional support careers may also work with families and other stakeholders to ensure that students' academic and emotional needs are being met.
While both teaching and training careers, as well as professional support careers, are vital in helping students learn and grow, they play different roles in the education ecosystem.
The right answer is A. Both careers try to support student success; however, teaching and training careers involve direct instruction of students.
For more questions on student success, visit:
https://brainly.com/question/14463529
#SPJ11
Articulate a defensible claim or thesis that responds to the prompt and establishes a line of reasoning.
Support your claim with at least two pieces of accurate and relevant information. At least one piece of evidence must be from one of the following foundational documents:
Federalist No. 10
U.S. Constitution
Use a second piece of evidence from another required foundational document from the list or from your study of the electoral process.
Use reasoning to explain why your evidence supports your claim/thesis.
Respond to an opposing or alternative perspective using refutation, concession, or rebuttal.
Be sure your work is neat, easy to read, and free from spelling or grammar errors.
Pls help
Answers
Claim/Thesis: The electoral college system, as outlined in the U.S. Constitution, is an effective means of ensuring fair and just presidential elections.
Evidence:
According to Federalist No. 10, the electoral college system serves to protect the rights and interests of smaller states by giving them a proportionate voice in the election of the president.
The U.S Constitution, Article II, Section 1, Clause 2, establishes the electoral college system as the method of electing the president, demonstrating the framers' belief in its effectiveness.
Reasoning:
The electoral college system, as outlined in the U.S. Constitution, serves to balance the power between small and large states by giving each state a proportional say in the election of the president. This ensures that smaller states are not drowned out by larger states and that the president is elected with the support of a diverse group of states. The fact that the framers of the Constitution chose to include the electoral college system in the Constitution is evidence of its effectiveness.
Opposing perspective:
One potential argument against the electoral college system is that it can lead to a president being elected without winning the popular vote. However, this is a rare occurrence and the framers of the Constitution believed that it was a necessary trade-off to ensure that smaller states have a voice in the election of the president. Additionally, it should be noted that the electoral college system has served the country well for over 200 years, with only a handful of instances where the winner of the popular vote did not become president.
Gigachad
Uday Tahlan
Saami is four years old and loves to play "house" where he gets to be the "mommy" of
the house. Saami's behavior is an example of
Answers
Saami"s behavior is an example of his mother
If Saami is four years old and loves to play "house" where he gets to be the "mommy" of the house, then Saami's behavior is an example of role-taking.
What is role-taking?Role-taking is a type of behavior in which a character takes on the behavior of the person whom they see as a model.
In the case of Saami, we see an example of role-taking in the fact that he takes up the behavior of his mother by trying to imitate the things that he sees her doing. So, we can classify this learning style as role-taking.
Learn more about role-taking here:
https://brainly.com/question/8593659
#SPJ2
Prepare a trial of Rohan and suppliers for the end of the fiscal year of 2073/74
particular amount particular amount
Purchase 12,50,000 ) machinery 575000
(sale 1060000) capital 840000
(Return in ward 45000) intrest 30000
( cariage outward 25,000) rentreceived
25000
Answers
credit :-- sale , capital , rent received
debit :- purchase , machinery , return in ward , interest,
cariage outward
(NEED ASAP)
Type the correct answer in each box.
In the figure, lines m and n are parallel to each other. Lines pand are also parallel to each other. 68°.
The value of x is[-------] degrees, and the value of y is [-------] degrees.
Answers
\(\Large \boxed{\sf y=68, x=112}\)
A transversal line cuts two parallel lines, producing pairs of angles with unique features.
y. Corresponding angles are equal (68=68)
x. Angles on a straight line add up to 180 degrees (180-68=112)
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.
Read more about social bonds
brainly.com/question/30618815
#SPJ1
What are Drexel University's funding opportunities?
Answers
Answer:
D r e x e l Promise Scholarship
The D r e x e l Promise provides students who have earned an associate degree at an accredited community college in either Pennsylvania or New Jersey with a renewable scholarship for 50% of the cost of tuition as they work to complete their bachelor's degree as a Drexel Dragon.
Why do the youngest siblings always get spoiled?
Answers
Answer:
The youngest sibling is spoiled because they are the parent's last “baby” in the house so they often get whatever they want. Many would agree that being the youngest child is better simply because it is easier for them as the youngest, the older sibling(s) paved the road for them.
i didn't say it g.o.o.g.le said that so i have no clue i am the middle child i get nun
Explanation:
what do researchers mean when they refer to the gender wage-gap?
a. the gap between opportunities for men and those for women
b the gap in earning between one tax bracket and another
c. the gap between how much men and woman make in compensation
d. the gap in pay between young and old workers
Answers
Answer:It is important to note that the overall average salary ratio across position and year was 0.975; therefore, the wage gap in research librarians is significantly smaller than the national wage gap for 2016 of 0.82. 35. This dependent variable was submitted to a one-way ANOVA with year as the predictor variable.
Explanation:
Marquez is writing a research paper comparing temperatures in North and South America. Which type of visual aid would best suit his purpose?
a road map showing points of interest based on the weather
a topographical map showing physical features of Europe
a color-coded boundary map showing different countries
a color-coded climate map showing different zones
Answers
Answer:
its D
Explanation: TRUST MEEEEEEEEE
Answer:
The answer is D.
Explanation:
The different color ranges shows the different levels of heat.
2, 10, 50, 250, 1250
Write the explicit form of the sequence above.
Answers
Answer: \(a_{n}=2\) × \((5)^{n-1}\)
The explicit formula for the given sequence is \(a_{n\) = 2 x \((5)^{n-1}\)and this can be determined by using the formula of the nth term of the geometric progression.
Given :
Sequence --- 2, 10, 50, 250, 1250, …
The following steps can be used in order to determine the explicit formula for the given sequence:
Step 1 - Write the given sequence.
2, 10, 50, 250, 1250, …
Step 2 - The given sequence is in geometric progression.
Step 3 - The geometric ratio is calculated as:
r = 10/2 = 5
Step 4 - The nth term formula in the geometric progression is given below:
\(a_{n} = ar^{n-1}\)
where 'a' is the first term and 'r' is the geometric ratio.
Step 5 - Now, substitute the values of the known terms in the above formula.
\(a_{n} = 2\) × \((5)^{n-1}\)
Explain the relationship between physical landscape and cultural diffusion.
pleaseeee helppp
Answers
Answer: Culture is the word we use to describe all the ways of life that characterizes a particular group of people. With over seven billion people on Earth, there are thousands of different cultures, each of which makes its own special contribution to Earth's wonderful diversity.
Explanation:
It costs $350 to rent room for a party. d You also want to hire a caterer. The caterer charges $8.75 per
person. Write and solve a linear equation to find the total cost for inviting 50 people to the party.
Answers
Answer:
787.5
Explanation
Answer: 787.5
Explanation:
The slope/rate of change would be 8.75 because EACH person is charged $8.75. The y-intercept would be 350 because even if there are 0 people who come to the party, you would still have to pay 350 for renting the room.
So let's make this into an equation-
y= 8.75x + 350 would be the equation. 8.75 is the slope and 350 is the y-intercept.
Now let's solve it!
y= mx+b here's the formula
y= 8.75x + 350 here's our equation
y= 8.75(50) + 350 substitute x for 50
y= 437.5 + 350 multiply 8.75 and 50
y= 787.5 add the numbers together
Our answer is y=787.5!
I hope that helped you! :-)
By the 14th century, Islam, Hinduism, and Confucianism each included movements within them that placed greater emphasis on either emotion or reason. Develop an argument that evaluates the extent to which two religious or ethical systems of thought were similar or different up through the 15th century
Answers
According to the prompt, Islam, Hinduism, and Confucianism had movements that placed a greater emphasis on either emotion or reason by the 14th century.
It is imperative to develop an argument that evaluates the degree of similarity or difference of two religious or ethical systems of thought up to the 15th century. This essay will compare and contrast Islam and Hinduism and the extent to which they were similar or different up through the 15th century.In the 15th century, Hinduism and Islam were two of the most influential religious systems in the world. Both had a strong belief in the existence of one God and the need for all believers to submit to God's will. They also shared some basic ethical principles, such as the importance of charity and the need to live a moral life. However, there were significant differences between the two religions that caused them to be perceived as being vastly different from each other.Islam's emphasis on monotheism, the worship of one God, was one of the most significant differences between the two religions. Hinduism, on the other hand, was more tolerant of polytheism, the worship of many gods. Islam also emphasized the importance of the afterlife and the need to lead a life that was pleasing to God, while Hinduism placed more emphasis on the cycle of reincarnation and the need to achieve enlightenment through the pursuit of knowledge and wisdom.The roles of women in both religions also varied significantly. In Hinduism, women were not permitted to perform religious rituals or participate in other religious practices. Women were also required to follow strict codes of conduct regarding their behavior, dress, and social interactions. In Islam, women had more freedom, and they were allowed to participate in religious practices and rituals.In conclusion, although Hinduism and Islam had some similarities, the differences between the two religions were more profound. While both religions shared some basic ethical principles, such as the importance of charity and the need to lead a moral life, their differences in theology and social practices caused them to be perceived as vastly different from each other.for more such question on Confucianism
https://brainly.com/question/16719774
#SPJ11
Which sentence has correct capitalization?
A.
James Anderson, md, is a doctor from Madison, WI.
B.
James Anderson, md, is a doctor from Madison, wi.
C.
James Anderson, MD, is a doctor from Madison, wi.
D.
James Anderson, MD, is a doctor from Madison, WI.
Answers
The answer is D. I got this because I'm smart and in college
5. a Imagine that you are a school board member.
A parent comes to a school board meeting
and proposes that they'd like to see universal testing for special education services
implemented in your district. In other words, they would like every student to be tested fc
disabilities and possibly provided services. What might be an argument for having all
children tested for special education services? What are some arguments against it?
Answers
Answer: An argument for having all children tested for special education services is that it could help identify students who may be struggling in school and in need of additional support. This can help ensure that these students receive the services and accommodations they need to succeed in their education.
On the other hand, an argument against universal testing for special education services is that it could be expensive and time-consuming to administer these tests to every student in the district. Additionally, some people may argue that universal testing could lead to over-identification and over-diagnosis of disabilities, which could result in students being unnecessarily labeled and placed in special education programs. This could also lead to a stigmatization of students with disabilities, as well as a potential lack of resources for these programs.
In what way did scientists most likely help change the attitudes about dumping pollutants into Lake Washington?
A. scientists tried to convince the citizens that they could live with the water-quality situation.
B. scientists write informative articles about the situation for the local newspaper.
C. scientists tried to take the control of water quality away from the local government
D. scientists kept what they knew about the condition of the lake from the citizens
Answers
Answer:
B. scientists write informative articles about the situation for the local newspaper.
Explanation:
Please mark Brainliest! Hope this helps!
Answer:
B is right
Explanation:
thx to the previous user.
Goood luck yall
The act of sharing information is _____.
a skill taught when a student reaches high school
communication
no longer done in person
technology
Answers
Answer:
communication
Explanation:
because the act of sharing information is known as communication
__________ resources are formed over very long periods of time.
A) Nonrenewable
B) Actual
C) Recoverable
D) Natural
E) Potential
Answers
The answer is in the name, “non renewable”.
Nonrenewable resources are formed over very long periods of time. Thus, option A is correct.
What are Nonrenewable resources?Nonrenewable resources cannot be replaced as fast as they are used. Non-renewable resources are simply resources that cannot be easily replenished as they become depleted in nature.
They take several years and certain conditions to form and aggregate. Examples of non-renewable resources are fossils fuels and solid minerals. Renewable resources are those that can be replaced as fast as they are being depleted. Examples are wind, food, etc.
A renewable resource, also known as a flow resource, is a natural resource which will replenish to replace the portion depleted by usage and consumption, either through natural reproduction or other recurring processes in a finite amount of time in a human time scale.
Therefore, Nonrenewable resources are formed over very long periods of time. Thus, option A is correct.
Learn more about fossils fuels on:
https://brainly.com/question/3371055
#SPJ3
There are 16 squares and 4 circles. What is the simplest ratio of circles to total shapes?
Answers
An Arizona farmer investigates the method to control the Egyptian alfalfa weevil, the primary pest of
alfalfa crops in southwestern Arizona. The farmer sows genetically identical alfalfa seeds on three plots
of land and harvests the alfalfa for three years and uses a different pest control method on each plot.
On plot A, the farmer does not use any pest control methods. On plot B, the farmer introduces a
parasitic wasp that uses the alfalfa weevil as its primary host. On plot C, the farmer uses an insecticide.
The farmer records the alfalfa yields for each plot after each harvest.
A. Identify the general type of pest control method used on plot B.
B. If a fourth plot D were available, explain how the farmer could modify the investigation to include an
additional pest control method.
Answers
Answer:
A. The general type of pest control method used on plot B is biological control.
B. If a fourth plot D were available, the farmer could modify the investigation by using a cultural control method. For example, the farmer could plant alfalfa at a different time to avoid the peak of the alfalfa weevil's life cycle.
so u now now the g spot and the d what do they make toghether
Answers
Answer:
Could you add an attachment to make the question easier to understand?
Explanation:
John gets a weekly allowance of $20 from his parents. The only thing he has a real interest in buying is a big slice of pizza after school for $2 per slice. Below shows his marginal utility for each life consumed (see image).
a) What is the optimal quantity of pizza slices for John to buy? Explain. (For now, completely ignore the funnel cake column).
b) If John purchased 8 slices, what total utility would he enjoy?
c) The school starts selling funnel cakes for $4, which John discovers offers the marginal utility per cake shown on the same table. Complete a table that shows the marginal utility per dollar for each slice of pizza and each funnel cake (separate columns).
d) Assuming John’s parents do not allow him to use any savings, what is his optimal consumption bundle of pizza and funnel cakes? Explain.
e) At John’s optimal consumption bundle, what total utility will he gain?
Answers
The optimal quantity of pizza slices for John to buy is 5 slices.
How to calculate the quantity?From the information given in the diagram, it can be seen that the marginal utility from the consumption of the 6th slice is zero.
In this case, the optimal quantity of pizza slices for John to buy is 5 slices.
When John buys 8 slices, the total utility will be:
= 20 + 12 + 10 + 6 + 2 + 0 - 2 - 6
= 42 utils.
When John’s parents do not allow him to use any savings, his optimal consumption bundle of pizza and funnel cakes is $20.
At John’s optimal consumption bundle, the total utility that he will gain will be:
= (20 + 12) + (50 + 40 + 32 + 20)
= 32 + 142
= 174 utils
Learn more about optimal quantity on:
brainly.com/question/15700934
#SPJ1
E Match each feature of the ocean with the correct instrument used to measure or sample it. Select the letter
on the line provided.
ME
density
eedt
< the
O drift bottle
pted
O grab sampler, dredge, corer
hydrometer
O Nansen bottle
it 2: N
O secchi disk
sonar
titration apparatus
8 of 25
BACK
NEXT →
9 ME
Answers
Answer:
couldn't understand the question
Explanation:
couldn't understand the question.
Evaluate the extent to which nations or groups used the memory of the First World War to advance their political objectives in the period 1918-1939.
Answers
The First World War (1914-1918) had a significant impact on the world and its aftermath continued to shape international politics for years to come.
What happened to politics after World war 1?In the period between the end of the First World War and the outbreak of the Second World War (1918-1939), nations and groups used the memory of the war to advance their political objectives in various ways.
One way in which nations used the memory of the First World War was to seek reparations and revenge. The Treaty of Versailles, which officially ended the war, imposed heavy reparations on Germany, causing significant economic and political instability in the country. This memory of the war, coupled with the reparations, fueled German nationalism and contributed to the rise of the Nazi party in the 1930s. Meanwhile, other nations used the memory of the war to justify their military expansion and aggression. For example, Japan used the memory of its role as a victorious power in the First World War to justify its imperialist policies in Asia in the 1930s.
The memory of the First World War was also used by political groups to advance their own agendas. In many countries, veterans of the war formed political organizations and used their experiences in the war to shape their political views. In Germany, for example, veterans formed the Stahlhelm organization, which supported conservative and nationalist policies. Similarly, in the United Kingdom, veterans formed the British Legion, which sought to protect the rights of veterans and promote their interests.
Another way in which the memory of the First World War was used was to promote international cooperation and peace. The League of Nations was established in the aftermath of the war as an international organization aimed at preventing future wars. Although the League ultimately failed to prevent the outbreak of the Second World War, it represented an attempt by nations to use the memory of the First World War to promote cooperation and peace.
In conclusion, nations and groups used the memory of the First World War to advance their political objectives in various ways in the period 1918-1939. Some used the memory of the war to seek revenge, justify aggression, or promote nationalism, while others used it to promote international cooperation and peace. The memory of the war was a powerful tool for shaping political agendas and ideologies, and its legacy continued to shape international politics for years to come.
Find out more on First World War here: https://brainly.com/question/8535233
#SPJ1
Under Akbar, the Mughal Empire supported
Hindus and Christians.
Hindus and Sikhs.
Muslims and Buddhists.
Muslims and Christians.
Answers
Answer:
Under Akbaar, the Mughal empire supported
Hindus and Sikhs
Answer:
bExplanation:
How does the party platform of the Republicans contrast the New Deal with the fundamental idea of American liberty?
Answers
Fresh veggies are the best kind to consume true or false
Answers
Answer:
Explanation:duhhhhhhhhhhhhhhhhhhhhh
6. Assume that depositors withdraw $4,000 from Otis Bank a. What is the initial change in M1 money supply? Explain your answer. (____/5)
Answers
Note that if depositors withdraw $4,000 from Otis Bank the initial change in M1 money supply would be $4000.
How is this so?When depositors remove funds from a bank, the quantity of money stored in M1, which comprises currency in circulation and demand deposits, decreases. Because the withdrawn amount is no longer accessible for immediate consumption, the M1 money supply falls.
The money supply refers to all the amount of all the currency and other liquid assets in a country's economy at the time the money supply is calculated.
The money supply comprises all cash in circulation as well as all bank deposits that may be readily converted to cash by the account holder.
Learn more about money supply at:
https://brainly.com/question/30218160
#SPJ1
compare the characteristics of subsistenc agriculture and commercial agriculture
Answers
Answer:
Subsistence & Commercial Defined:
Subsistence Agriculture is the production of food primarily for consumption by the farmer's family. Commercial Agriculture is the production of cash crops primarily for sale off the farm.: