If f (a) = 2² +2, then which of the following is the value of f(-3)?
HURRY 10 POINTS
Which of the following is an example of TCP/IP use?
sending a package through UPS or FedEx
calling a florist and scheduling a delivery
mailing a letter through the post office
scanning a signed contract and uploading it to a real estate agency
Answer:
mailing a letter through the post office
scanning a signed contract and uploading it to a real estate agency
Answer:
mailing a letter through the post office
Course grades are most often an average of how students perform
on many tests and assignments.
on mid-term and final exams.
during classroom discussions.
relative to others in the class.
Answer:
on many tests and assignments
Answer:
i think it is A
Explanation:
How do plants in Tennessee respond to spring
a
New plants start to grow and sprout.
b
The leaves on trees start to change colors.
c
Plants go dormant and some lose their leaves.
d
Plants grow a lot and produce flowers and fruit.
Answer:
a
Explanation:
tried to find you at the bottom of a bottle
Laying down on the bathroom floor
My loneliness was rattling in the windows
You said you don't want me anymore
And you left me standing on a corner crying
Feeling like a fool for trying
I don't even remember
Why I'm wasting all these tears on you
I wish I could erase our memory
'Cause you didn't give a da mm about me
Oh, finally I'm through, wasting all these tears on you
These tears on you
You ain't worth another sleepless night
And I'll do everything I gotta do to get you off my mind
'Cause what you wanted, I couldn't give
What you did, boy, I'll never forget
And you left me standing on a corner crying
Feeling like a fool for trying
I don't even remember
Why I'm wasting all these tears on you
I wish I could erase our memory
'Cause you didn't give a da mm about me
Oh, finally I'm through, wasting all these tears on you
These tears on you
And you left me standing on a corner crying
Feeling like a fool for trying
I don't even remember
Why I'm wasting all these tears on you
I wish I could erase our memory
'Cause you didn't give a da mm about me
Oh, finally I'm through, wasting all these tears on you
Oh, these tears on you
I tried to find you at the bottom of a bottle
Laying down on the bathroom floor
Answer:
wow hope u feel better sis
I need someone to answer. What is 2+2?
Answer:
4
Explanation:
means if two is add to another two
2+2=4
Which activity would be best for 12 year old who had a target rate heart rate for 110 beats
Answer:
running or swimming
Explanation:
there are many good options like skating or skateboarding cardio workout
Assume that the classes listed in the Java Quick Reference have been imported where appropriate.
Unless otherwise noted in the question, assume that parameters in method calls are not null and that methods are called only when their preconditions are satisfied.
In writing solutions for each question, you may use any of the accessible methods that are listed in classes defined in that question. Writing significant amounts of code that can be replaced by a call to one of these methods will not receive full credit.
4. This question involves generating a String that will be used as an identifier. You will write the generateID method of the following Identifier class.
public class Identifier
{
/** Encodes a string as an integer and returns the encoded int value */
public static int encodeToNumber(String str)
{ /* implementation not shown */ }
/** Returns an identifier string based on an input string, as described in part (a)
* Precondition: input is not null.
*/
public static String generateID(String input)
{ /* to be implemented in part (a) */ }
// There may be variables and methods that are not shown.
}
(a) Write the generateID method, which is used to transform an input string into a string that can be used as an identifier. The method creates and returns the identifier string based on the following rules.
If the length of the input string is not divisible by 4 , the method returns the string "error".
Every non-overlapping 4 -character grouping of the input string is encoded as an integer using the helper method encodeToNumber. The sum of all the encoded values is calculated.
If the sum is greater than 100 , the method returns the original input string with "3" appended.
Otherwise, the method returns the original input string with "X" appended.
The following table shows some examples of calls to the generateID method. Assume that all calls occur in the Identifier class.
Call to generateID
Possible Values Returned by
encodeToNumber
generateID
Return Value
generateID("treebook")
encodeToNumber("tree")
returns 17
encodeToNumber("book")
returns 2
"treebookX"
generateID("doordesklion")
encodeToNumber("door")
returns 56
encodeToNumber("desk")
returns 35
encodeToNumber("lion")
returns 86
"doordesklion3"
generateID("today")
"error" (because
the length of
"today" is not
divisible by 4 )
Complete method generateID. You must use encodeToNumber appropriately to receive full credit.
/** Returns an identifier string based on an input string, as described in part (a)
* Precondition: input is not null.
*/
public static String generateID(String input)
BoldItalicUnderlineBullet listNumbered listImage (12 image limit)
Edit imageView imageDelete image
0 / 10000 Word Limit
Question 2
(b) A programmer wants to modify the Identifier class to keep track of how many times a call to generateID returns "error". The programmer would like to implement this change without making any changes to the signatures of generateID or encodeToNumber or overloading either method.
Write a description of how you would change the Identifier class in order to support this modification. Do not write the program code for this change.
Make sure to include the following in your response.
Identify any new or modified variables or methods.
Describe, for each new or revised variable or method, how it would change or be implemented, including visibility and type.
Answer: To modify the Identifier class to keep track of how many times generateID returns "error", a new variable, say errorCount, can be added to the class as a private static integer variable to store the count. This variable can be initialized to 0 in the class constructor.
Next, in the generateID method, before returning "error", increment errorCount by 1. This would keep track of the number of times "error" is returned by the generateID method.
Finally, a new method, say getErrorCount, can be added to the class to return the errorCount value. This method can be a public static method that simply returns the errorCount value.
This way, the programmer can track the number of times generateID returns "error" without making any changes to the signatures of generateID or encodeToNumber or overloading either method.
What are some common work contexts for psychiatrists
Answer:
Prescribe medications.
Prescribe treatments or therapies.
Treat patients using psychological therapies.
Collect medical information from patients, family members, or other medical professionals.
Record patient medical histories.
Develop medical treatment plans.
Explanation:
The mind is to brain as:
Explanation:
mind is to brain =glial cells to neurons.
What is the difference between unconfined aquifers and confined aquifers?
Answer:
A confined aquifer is an aquifer below the land surface that is saturated with water. ... A water-table--or unconfined--aquifer is an aquifer whose upper water surface (water table) is at atmospheric pressure, and thus is able to rise and fall.
Line q passes through (−5, 5) and is parallel to the line 2x + y + 1 = 0? What is the equation of line q?
Answer:
Explanation:I think 20 I don’t know I haven’t done this for a long time
Answer:
y = -2x-5
Explanation:
edg
How has globalization affected cultures around the world
Answer:
The major consequences of globalization have been: the transmogrification of traditional religions and belief systems; the beginning of the disintegration of the traditional social fabrics and shared norms by consumerism, cyber-culture, newfangled religions and changing work ethics and work rhythms; the fast spreading anomie forcing an ever increasing number of individuals to fall back upon the easily accessible pretentious religious banalities, and attributing to religion the creation and acceleration of extremist, fundamentalist and terrorist tendencies in the third world countries
Explanation:
Culture as a way of human life is constantly undergoing change. Certain developments in modem times have helped to accelerate this process of change in an exponential manner involving two major consequences: (a) reduction in cultural diversity; and (b) increasing hegemonic control in the name of free trade and freedom of communication, at all levels.
In a collectivist society, which of the following would tend to be the most socially prestigious trait?
A. humility
B. arrogance
C. power
D. leadership
Please select the best answer from the choices provided
А
B
Ο Ο Ο Ο
Answer:
yeah A is correct
Explanation:
Answer:
A.
humility
Explanation:
Collectibles such as antiques and coins are considered a
O good investment if a person is able to sell them at a profit.
O good investment if a person needs money quickly.
O bad investment if they become more valuable.
O bad investment if they earn interest.
Answer:
Collectibles such as antiques and coins are considered a
O good investment if a person is able to sell them at a profit.
Explanation:
While most investors endeavor financial advantages, collectors harvest profits behind their collections commercial value. Collectibles empower investors to proceed individual interests and develop associations around accorded developmental or intellectual questioning. Over time, this may be more worthwhile than the potential financial earnings.
Simon Schama identified four elements to the new revolutionary state and comments that the items on that list "could equally describe the France of Louis XIV." Give one specific example from any of those four elements that were true in Louis XIV's France.
Answer:
Answer:
Reorder the terms:
8 + 6p + -4p = 3(p + 4)
Combine like terms: 6p + -4p = 2p
8 + 2p = 3(p + 4)
Reorder the terms:
8 + 2p = 3(4 + p)
8 + 2p = (4 * 3 + p * 3)
8 + 2p = (12 + 3p)
Solving
8 + 2p = 12 + 3p
Solving for variable 'p'.
Move all terms containing p to the left, all other terms to the right.
Add '-3p' to each side of the equation.
8 + 2p + -3p = 12 + 3p + -3p
Combine like terms: 2p + -3p = -1p
8 + -1p = 12 + 3p + -3p
Combine like terms: 3p + -3p = 0
8 + -1p = 12 + 0
8 + -1p = 12
Add '-8' to each side of the equation.
8 + -8 + -1p = 12 + -8
Combine like terms: 8 + -8 = 0
0 + -1p = 12 + -8
-1p = 12 + -8
Comb[tex]\lim_{n \to \infty} a_n \lim_{n \to \infty} a_n[/tex]
Explanation:
Select the correct answer.
Web designers use programming languages to write websites.
OA
True
ОВ.
False
Answer:
True
Explanation:
SN Chemistry Archives
Meet tyrim
Copy of LFA VOOR
SELF-ASSESSMENT QUESTIONS
4 Jaina is planning a study about false memories. She
wants to compare false memories about emotional
events and false memories about non-emotional events.
a Suggest how Jaina could operationally define the
IV in her study
b Suggest one possible ethical problem with Jaina's
study.
Answer and Explanation:
a. Jaina could define objects that refer to false memories and had emotional connections or not with the volunteer and checking their reaction when observing this object. This definition would be efficient because it would establish an IV that could be easily manipulated by Jaina, causing different results to be analyzed.
b. An ethical problem that Jaina may face in the study is the intensification or the possibility of the emergence of disadvantageous and painful memories for the participants, which would harm their well-being and even their psychological health.
compose a report discussing teenage drunk driving. The report should contain facts and statistics about the percentage of drunk driving accidents that are caused by teenagers, as well as an account of a particular accident involving a drunken teenager as a driver. Finally, your report should conclude with a paragraph about what you have learned. Reflect upon the knowledge you have gained while completing this report.
Answer:
more than half since 1991,* but more can be done. Nearly one million high school teens drank alcohol and got behind the wheel in 2011. Teen drivers are 3 times more likely than more experienced drivers to be in a fatal crash. Drinking any alcohol greatly increases this risk for teens.
Research has shown that factors that help to keep teens safe include parental involvement, minimum legal drinking age and zero tolerance laws, and graduated driver licensing systems. These proven steps can protect the lives of more young drivers and everyone who shares the road with them.
*High school students aged 16 years and older who, when surveyed, said they had driven a vehicle one or more times during the past 30 days when they had been drinking alcohol.
Explanation:
Which of the following will you choose as a thesis statement for an interpretive essay?
A.
The most evocative and pleasant images in the poem are contained in the first stanza.
B.
The poet uses apt imagery to create a negative impression of modern commercial life.
C.
On one hand, the images are both positive and lush, yet negative and stark on the other.
Answer: it’s not a
Explanation: just took quiz on edmentum
2. Which of the following is used only in correlation
studies?
a. Double blind
b. Placebo
C. Random assignment
d. Scatterplot
e. Random sample
can someone help me please
Answer:
Explanation:
no grandpa
i,ll mark you the brainlyest, What is the difference between oxygen gas and ozone gas?
*Oxygen gas is not necessary for animals to exist, ozone is important to breathing.
*There is no difference between oxygen gas and ozone; they are the same thing.
*Oxygen gas contains two atoms of oxygen, ozone contains three atoms. Ozone gas is found in small amounts in the atmosphere.
*Ozone gas is found only in the upper atmosphere; oxygen gas is found very close to Earth's surface.
Answer: Ozone is an alternative version of oxygen. Oxygen or (O2) in the air we breathe is actually two molecules of oxygen attached together. Ozone is three atoms of oxygen attached together forming a molecule that is O3.
what would the world be without people on its planet
Explanation:
just a few hours after lights will shut off 2-10 days animals will die from starvation and dehydration
WILIL MARK BRAINLIEST!!!
Michael wants to build a new storage shed and is considering clearing some trees from his land to use as lumber. Which of the following is the most sustainable alternative to cutting down his trees?
Reusing wood from old construction sites
Buying wood cut from old-growth forests
Buying wood harvested by sustainable forestry techniques
Buying recycled wood processed into lumber boards
Answer:
A. Reusing wood from old construction sites
Explanation:
Even though the other options are more sustainable than cutting down his trees they all involve some form of either harvesting new trees or energy required to reprocess the wood. If he can find old wood that is ready and available for him to use this would be the most sustainable option for him.
The writer wants to add a sentence after sentence to provide factual support for the introductory claim and focus the audience on the argument of the passage. Which of the following sentences best accomplishes this
purpose?
A
Thanks to a process called neuroplasticity, the brain continually strengthens or weakens neural connections in response to stimull from smartphones.
B
Researchers at Columbia University argue that "wle are becoming symbiotic with our computer tools, growing into interconnected systems that remember less by knowing information than by knowing
where the information can be found."
с
According to a recent Gallup Poll, only 21 percent of Americans say they "rarely or "never" feel mental or emotional strain in their day-to-day lives.
D
A recent study found that 86 percent of Americans are stressed out from constantly checking their smartphones
Neuroscientist Susan Greenfield cautions that social media can become a platform for constructing an artificial identity to impress an audience of barely known "Friends"
The sentence that best accomplishes the purpose of providing factual support for the introductory claim is;
D: A recent study found that 86 percent of Americans are stressed out from constantly checking their smartphones.
Research and studiesWhen we talk about factual claim, we are referring to getting proper facts about a particular research or experiment.
Now, from the research we see that there are different claims about the impact of the use of smartphone on the cognitive and social skills of Americans.
Now, the only way to end this argument is to carry out a real research or survey or a poll to get real responses from people that can be used as statistic to give a factual claim.
Thus, looking at the options, the only one that meets the criteria is option D.
Read more about statistics research at; https://brainly.com/question/15980493
(100 POINTS)I have a total of 5 questions I need so I'll just put them all here, you don't need to answer all of them if you don't know a few. Thanks!
1. Identifying the question
Evaluate the extent of change in the size and scope of the federal government from 1860–1877.
Consider the above prompt. What limitations does the prompt place on the writer, and what choices can the writer make? (5 points)
2. Writing an acceptable thesis
Evaluate the extent of change in the size and scope of the federal government from 1860–1877.
Draft an initial thesis in response to the prompt. Then explain why this prompt meets essay requirements. (10 points)
3. Reviewing historical documents
Source: President Jefferson Davis, message to the Confederate Congress (April 29, 1861)
"It was by the delegates chosen by the several States . . . that the Constitution of the United States was framed in 1787 and submitted to the several States for ratification. . . . [These] States endeavored in every possible form to exclude the idea that the separate and independent sovereignty of each State was merged into one common government and nation, and . . . to impress on the Constitution its true character—that of a compact between independent States.
". . . Amendments were added to the Constitution placing beyond any pretense of doubt the reservation by the States of all their sovereign rights and powers not expressly delegated to the United States by the Constitution.
"Strange, indeed, . . . [the Constitution has] proved unavailing to prevent the rise and growth in the Northern States of a political school which has persistently claimed that the government thus formed was not a compact between States, but was in effect national government, set up above and over the States."
What are the four components of the HIPP strategy for analyzing sources? Model the strategy by analyzing the above document using these four qualities. (10 points)
4. Connecting to a larger context
Source: President James Buchanan, fourth annual message to Congress (December 3, 1860)
". . . All for which the slave States have ever contended, is to be let alone and permitted to manage their domestic institutions in their own way. As sovereign States, they, and they alone, are responsible before God and the world for the slavery existing among them. . . .
"The Southern States, standing on the basis of the Constitution, have a right to demand this act of justice from the States of the North. Should it be refused, then the Constitution, to which all the States are parties, will have been willfully violated by one portion of them in a provision essential to the domestic security and happiness of the remainder. In that event the injured States, after having first used all peaceful and constitutional means to obtain redress, would be justified in revolutionary resistance to the Government of the Union. . . ."
Write a short paragraph that connects this excerpt from document 2 to its larger historical context during the era in question. After your paragraph, explain how you are meeting the essay’s requirements for contextualization. (5 points)
5. Demonstrating a complex understanding
Identify two ways of demonstrating a complex understanding of the argument. Then explain which method you are using to earn this point. (1 point)
Answer:
look down
Explanation:
1.Throughout the time period from 1860 to 1877, the federal government changed greatly in size and scope. Some of these alterations included people in the political party, new laws and debts. These all vary in the extent to which they affected the government. Some were quite simple while others were very extreme. Even though not all these changes were extreme, they still shaped the way the federal government worked. To this day, these changes have affected the way the federal government. One of the main alterations to the federal government was the people thatparticipated in the political party. There were many reasons why the political partychanged in size. The main reason is the opinion of the people on the government. This led to many more additions as well as subtractions in the population of said party. It can be seen throughout Document 2 that President James Buchanan holds the Slave Statesacountable for the slavery around them. Apart from this, Buchanan gives a question to
2. “Overall the debate of slavery had a
tremendous impact on causing the Civil War
as sectionalism and debates over state’s
rights arised.”
• “Although tangential debates over issues
such as state vs. federal power may have
contributed to the divide between the North
and the South and thus the outlook of the
Civil War, the primary cause of the Civil War
was the tension over slavery.”
• “Throughout the mid-1800s, debates rose on
the institution of slavery which eventually
led to the Civil War: social arguments were
made such as whites were superior to
blacks; the south argued that slaves were
economically beneficial due to the stable
labor force; and most importantly, political
divisions between the North and the South
greatly caused the Civil War.”
3.Gentlemen of the Congress: It is my pleasing duty to announce to you that the Constitution framed for the establishment of a permanent Government for the Confederate States has been ratified by conventions in each of those States to which it was re-ferred. To inaugurate the Government in its full proportions and upon its own substantial basis of the popular will, it only remains that elections should be held for the designation of the officers to administer it. There is every reason to believe that at no distant day other States, identified in political principles and community of interests with those which you represent, will join this Confederacy, giving to its typical constellation increased splendor, to its Government of free, equal, and sovereign States a wider sphere of usefulness, and to the friends of constitutional liberty a greater security for its harmonious and perpetual existence. It was not, however, for the purpose of making this announcement that I have deemed it my duty to convoke you at an earlier day than that fixed by yourselves for your meeting. The declaration of war made against this Confederacy by Abraham Lincoln, the President of the United States, in his proclamation issued on the 15th day of the present month, rendered it necessary, in my judgment, that you should convene at the earliest practicable moment to devise the measures necessary for the defense of the country. The occasion is indeed an extraordinary one. It justifies me in a brief
4.roughout the year since our last meeting the country has been eminently prosperous in all its material interests. The general health has been excellent, our harvests have been abundant, and plenty smiles throughout the laud. Our commerce and manufactures have been prosecuted with energy and industry, and have yielded fair and ample returns. In short, no nation in the tide of time has ever presented a spectacle of greater material prosperity than we have done until within a very recent period.
Why is it, then, that discontent now so extensively prevails, and the Union of the States, which is the source of all these blessings, is threatened with destruction?
5.xamples:
● “In the period 600 B.C.E. to 600 C.E. rising empires
encouraged an increase in trade both within and
across world regions in a variety of ways such as by
providing peace and security, developing roads and
markets, and issuing currencies.” (Responds to the
prompt with an evaluative claim that establishes a line
of reasoning.)
● “Empires in this period increased trade by providing
security across their territories.” (Responds to the
prompt with a minimally acceptable claim that
establishes a line of reasoning.)
B: Contextualization
(0–1)
Contextualization: Describes a broader
historical context relevant to the
prompt. (1 point)
Help me ASAP please frist one will get brainlist If
Answer:
42 inches
Explanation:
♪＼(*＾▽＾*)／＼(*＾▽＾*)／
Answer:
Hey
Explanation:
Transitions in an interpretive essay are what:
A.
Bridges are to roads
B.
Fuel is to engines
C.
Recipes are to food
D.
Chairs are to tables
Answer: a
Explanation: just took quiz on edmentum
The ways that citizens get involved in politics constitute
Answer:
By voting, citizens are participating in the democratic process. Citizens vote for leaders to represent them and their ideas, and the leaders support the citizens' interests. There are two special rights only for U.S. citizens: voting in federal elections and running for federal office.
Explanation: