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April 18, 2014

Homework Help: Computers: People

Recent Homework Questions About Computer People

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Statistics
A university has 1,000 computers available for students to use. Each computer has a 250-gigabyte hard drive. The university wants to estimate the space occupied on the hard drives. A random sample of 100 computers showed a mean of 115 gigabytes used with a standard deviation ...
Sunday, October 27, 2013 at 9:30pm

MATH _ RE-POST PLEASE HELP
6 people are sitting around a table. Let x be the number of people sitting next to at least one woman and y be the number of people sitting next to at least one man. How many possible values of the ordered pair (x,y) are there? (For example, (6,0) is the pair if all 6 people ...
Sunday, October 27, 2013 at 8:53pm

MATH - URGENT!!!
6 people are sitting around a table. Let x be the number of people sitting next to at least one woman and y be the number of people sitting next to at least one man. How many possible values of the ordered pair (x,y) are there? (For example, (6,0) is the pair if all 6 people ...
Sunday, October 27, 2013 at 7:41pm

Statistics
Direct mail advertisers send solicitations (that is "junk mail") to thousands of potential customers in the hope that some will buy the company's products. The response rate is usually quite low. Suppose a company wants to test the response rate for a new flyer ...
Sunday, October 27, 2013 at 6:48pm

Statistics Math
1. What type of car is more popular among college students, American or foreign? One hundred fifty-nine college students were randomly sampled and each was asked which type of car he or she prefers. A computer package was used to generate the printout below for the proportion ...
Sunday, October 27, 2013 at 4:45pm

English
1. Before Cohen gives is (US) seven monster theses (COMMA) he points out (NO COMMA) that history is not the answer of (TO) all questions about monsters. That meanS (NO COMMA) that we often try to explain why the people tell each other about monsters and why that (UNCLEAR ...
Sunday, October 27, 2013 at 1:33pm

english
Hey, Can please somebody read and correct this text? I thning that this time it is very bad... But I can't say exactly why... maybe someone of you can help me? Thanks Minnie 1. What does Cohen point out before giving his seven monster theses? Before Cohen gives is seven ...
Sunday, October 27, 2013 at 1:06pm

Computer Programming using python
s = "azcbobobegghakl" search = "bob" print len([i for i in range(len(s)) if s.startswith(search, i)])
Sunday, October 27, 2013 at 12:24pm

Computer Science
Anyone?
Sunday, October 27, 2013 at 5:40am

Math grade 3
Solve did you use an estimate or an exact answer? 1/people donated 124 books to the library last month and 139 books this month. How many books were donated in this period? 2/The library has 387DVDs in its collection. A total of 154DVDs are currently on loan topatrons. To the ...
Saturday, October 26, 2013 at 2:04pm

programming
i see you are taking the MIT online computer programming class and having trouble too!
Saturday, October 26, 2013 at 2:00pm

Computer Programming using python
DO IT BY YOURSELF OR YOU WILL NOT LEARN! GOOD LUCK!
Friday, October 25, 2013 at 9:17pm

heiarchy chart needed out of this information pls
VELMA'S VET Velma and her husband Victor run a full service veterinary clinic. They would like a program to help them calculate costs for their clients. Victor, who is the vet, charges a flat fee of $100 for medical services and a flat fee of $50 for shots. Velma does the ...
Friday, October 25, 2013 at 3:30pm

Computer Science
cor(X,Y) = cov(X,V) / sqrt(var(X)* var(Y))
Friday, October 25, 2013 at 6:44am

science linear equation
A theater is presenting a program on drinking and driving for students and their parents. The proceeds will be donated to a local alcohol information center. Admission is $18 for parents and $9 for students. However, this situation has two constraints: The theater can hold no ...
Friday, October 25, 2013 at 6:26am

Computer Science
CORRECTION: Suppose X is a random variable and Y = aX + b is a linear function of X. Show that the correlation of X and Y is -1 if a < 0.
Friday, October 25, 2013 at 6:24am

Computer Science
Suppose X is a random variable and Y = aX + b is a linear function of X. Show that the correlation of X and Y is 1 if a < 0.
Friday, October 25, 2013 at 6:21am

english
what is the possessive noun in this sentence aesop's fables tell stories about people and animals
Thursday, October 24, 2013 at 9:50pm

english
aesops's fables tell stories about people and animals
Thursday, October 24, 2013 at 9:47pm

Health
1). Describe why good communication is important. A: Good communication is important because it is a process through which two or more people exchange information, and, if the message is not properly sent, misunderstandings can arise. Good communication, however, is also ...
Thursday, October 24, 2013 at 9:09pm

is this good U.S. History essay
what about Andrew Carnegie was born November 25, 1835 and died August 11,1919. He was born in Dunfermline, Scotland, the second son of Will and Margaret Carnegie. When he was twelve years old he immigrated to the United States. Between 1865 and 1870 "Carnegie co-founded ...
Thursday, October 24, 2013 at 8:33pm

Health
A: You can improve your self-esteem by acting with integrity. An example of is returning the excessive amount of money the cashier accidentally gave you. You can also improve your self-esteem by choosing support friends. An example of this is to maintain friendships with ...
Thursday, October 24, 2013 at 7:42pm

is this good U.S. History essay
John D. Rockefeller, Cornelius Vanderbilt, Andrew Carnegie were all big business leaders in the 1800s. Some Americans viewed these business leaders as “robber barons” but others saw them as “Captains of industry”. People classified Rockefeller as “...
Thursday, October 24, 2013 at 7:37pm

Health
*Correction: A: You can improve your self-esteem by acting with integrity by returning the excessive amount of money the cashier accidently gave you; choosing supportive friends by maintaining friendships with people who acknowledge your strengths and support your goals and ...
Thursday, October 24, 2013 at 7:35pm

Health
A: You can improve your self-esteem by acting with integrity, by returning the excessive amount of money the cashier accidently gave you; choosing supportive friends, by maintaining friendships with people who acknowledge your strengths and support your goals and values; and ...
Thursday, October 24, 2013 at 7:33pm

English Literature-Critical Thinking
The first two sentences describe animals as gentle and rarely kill each other. The last sentence says that when people start killing millions of people we become beastly. What a contradiction!
Thursday, October 24, 2013 at 7:22pm

History/Economics
Of course technology has to be invented. I may have a good thought -- but I sure don't know how to make any gadgets. New inventions are designed by people who understand how to do it and are financed by people who think they can sell them and make money. In the ancient ...
Thursday, October 24, 2013 at 6:23pm

History/Economics
I agree with it because it's true. Fire was harnessed because people needed fire for warmth and to cook food. However, today I'm not so sure that statement is applicable. It was not necessity that produced phones that take photos. What do you think?
Thursday, October 24, 2013 at 5:38pm

Statistics
12) Allergic reactions to poison ivy can be miserable. Plant oils cause the reaction. Researchers at the Allergy Institute did a study to determine the effects of washing the oil off within 5 minutes of exposure. A random sample of 1000 people with known allergies to poison ...
Thursday, October 24, 2013 at 5:22pm

algebra
A restaurant meal for a group of people cost $85 total. This amount included a 6% tax and an 18% tip, both based on the price of the food. Which equation could be used to find f, the cost of the food
Thursday, October 24, 2013 at 5:08pm

Statistics
12) Allergic reactions to poison ivy can be miserable. Plant oils cause the reaction. Researchers at the Allergy Institute did a study to determine the effects of washing the oil off within 5 minutes of exposure. A random sample of 1000 people with known allergies to poison ...
Thursday, October 24, 2013 at 4:09pm

Computer Programming using python
You'll notice that in Problem 2, your monthly payment had to be a multiple of $10. Why did we make it that way? You can try running your code locally so that the payment can be any dollar and cent amount (in other words, the monthly payment is a multiple of $0.01). Does ...
Thursday, October 24, 2013 at 10:29am

Computer Programming using python
Now write a program that calculates the minimum fixed monthly payment needed in order pay off a credit card balance within 12 months. By a fixed monthly payment, we mean a single number which does not change each month, but instead is a constant amount that will be paid each ...
Thursday, October 24, 2013 at 10:29am

Computer Programming using python
Write a program to calculate the credit card balance after one year if a person only pays the minimum monthly payment required by the credit card company each month. The following variables contain values as described below: balance - the outstanding balance on the credit card...
Thursday, October 24, 2013 at 10:28am

Computer Programming using python
Assume s is a string of lower case characters. Write a program that prints the longest substring of s in which the letters occur in alphabetical order. For example, if s = 'azcbobobegghakl', then your program should print Longest substring in alphabetical order is: ...
Thursday, October 24, 2013 at 10:28am

Computer Programming using python
Assume s is a string of lower case characters. Write a program that prints the number of times the string 'bob' occurs in s. For example, if s = 'azcbobobegghakl', then your program should print Number of times bob occurs is: 2 For problems such as these, do ...
Thursday, October 24, 2013 at 10:27am

Computer Programming using python
Assume s is a string of lower case characters. Write a program that counts up the number of vowels contained in the string s. Valid vowels are: 'a', 'e', 'i', 'o', and 'u'. For example, if s = 'azcbobobegghakl', your program ...
Thursday, October 24, 2013 at 10:27am

English
Hello, I am french and I have some english homework for tomorrow, Can you correct my English please ? Thank ou During the Victorian era, the middle class growth quickly. Moreover, the social divide was very important ( To illustrate this gap, the underworld was characterized ...
Thursday, October 24, 2013 at 5:29am

English
Sociology is the study of people's behavior when they are in social groups.
Wednesday, October 23, 2013 at 7:23pm

I NEED HELP I DON'T KNOW I TRYED EVERYTHING
Notice the underlined words. O Captain! My Captain! O CAPTAIN! my Captain! our fearful trip is done; The ship has weather’d every rack, the prize we sought is won; The port is near, the bells I hear, the people all exulting, While follow eyes the steady keel, the vessel ...
Wednesday, October 23, 2013 at 5:41pm

TO ALL TURORS
I would just like to say that your work is very much appreciated. I honestly believe that you are genuine and helpful people who bring joy to student's understanding of learning. Your voluntary work is performed at a high standard and I would personally want to thank you ...
Wednesday, October 23, 2013 at 4:20pm

Science
because as weathering occurs the rock and stones from volcanoes tumble down the volcano and land on the ground or sea. after years and years the same process keeps repeating itself. overtime, the rocks compress with the sediments and when the people dig them up they find rocks...
Wednesday, October 23, 2013 at 4:00pm

TO ALL TEACHERS
I would just like to say that your work is very much appreciated. I honestly believe that you are genuine and helpful people who bring joy to student's understanding of learning. Your voluntary work is performed at a high standard and I would personally want to thank you ...
Wednesday, October 23, 2013 at 3:46pm

math
From experience, the manager of Kramer's Book Mart knows that 33% of the people who are browsing in the store will make a purchase. What is the probability that among 9 people who are browsing in the store, at least 6 will make a purchase?
Wednesday, October 23, 2013 at 2:31pm

World History
City-States Essay Assignment In what ways were the Indus Valley people an advanced civilization? In what ways did their civilization compare to an advanced modern civilization today? The Indus people were always a step ahead in a lot of their achievements. They were very ...
Wednesday, October 23, 2013 at 2:22pm

Math
A survey finds that 85% of the people asked use the local bus. 35.3% of those who use the bus use it at least once a week. 240 people took part in the survey. (a) Work out how many people say they use the bus once a week. (b) What percentage of the people surveyed use the bus ...
Wednesday, October 23, 2013 at 11:44am

English ---- check grammar---
When I was fifteen years old, I left the Vietnam to begin a new life with my family in the United States. But my young heart has never stopped yearning for that one day when I would go back home. One peculiar thing about Vietnamese is that they associate homesickness with ...
Wednesday, October 23, 2013 at 3:09am

english
Please help me. I wanna make sure if all corrects this. Thanks. Some people are so (1)ominous to living near a nuclear plant that they want the plant’s license to be (2)nullify. They say the plant infringes on every homeowner’s right to safety. Shannon is (3)endowed ...
Wednesday, October 23, 2013 at 2:36am

English 1
explain the role of the government vs. the role of the people in Tao Te Ching. And which role was more important. Also Why should we apply an ancient Chinese philosopher's views to our current society?
Tuesday, October 22, 2013 at 9:46pm

social studies
I'll be glad to check your answers. O Captain! My Captain! 1 O CAPTAIN! my Captain! our fearful trip is done; The ship has weather’d every rack, the prize we sought is won; The port is near, the bells I hear, the people all exulting, While follow eyes the steady keel...
Tuesday, October 22, 2013 at 9:27pm

s.s
in the poem o captain my caption, what is the tone of the speaker in the second stanza ?How do the crowds of people respond to Lincoln arrival ? What deso he suggest when he says," It is some dream that on the deck /You've fallen cold and dead
Tuesday, October 22, 2013 at 9:24pm

English 1
explain the role of the government vs. the role of the people in Tao Te Ching. And which role was more important. Also Why should we apply an ancient Chinese philosopher's views to our current society?
Tuesday, October 22, 2013 at 9:22pm

English 1
What does Lao-tzu imply about the role of government versus the role of the people in the Tao- te Ching? Is one role much more important than the other? What can modern readers learn about the two roles when applying Lao-tzu’s principles to modern governance? Why should ...
Tuesday, October 22, 2013 at 9:01pm

Civics
I don't think any of those departments can be cut. We need to be able to defend ourselves against foreign belligerents. Our military people and retired military people should not have their benefits cut. Many older and poor and disabled people depend on Social Security, ...
Tuesday, October 22, 2013 at 7:48pm

Socials
If in Napoleon Bonaparte's perspective, what was the best form of government did he want and why would this be good for the country(France)? Doing a project where you make a campaign trying to persuade people to vote for you(Napoleon) :) Thanks in advance!
Tuesday, October 22, 2013 at 7:07pm

World History
Hi sorry for another question but How could historians help us understand why two groups of people are in conflict?
Tuesday, October 22, 2013 at 7:00pm

World History
Ahh. Thank you for clarifying this. People in a complex society make their livings by farming as priests making art producing consumer goods constructing buildings maintaining water and sewer lines engineering and maintaining streets and roads
Tuesday, October 22, 2013 at 6:41pm

World History
The idea of a complex civilization refers to a society of people that construct a city and take into account important aspects such as where to get water for drinking and irrigation.
Tuesday, October 22, 2013 at 6:21pm

Economics
1. How are your customers going to get your product? Some companies distribute their product through chain stores such as Macy's and WalMart. 2. What are you going to do to convince people to buy your product? You have to tell them why they need it.
Tuesday, October 22, 2013 at 5:37pm

World History
What are some common things people do for a living in the Complex Civilization time period?
Tuesday, October 22, 2013 at 4:20pm

Geography (Ms. Sue)
4). A: Besides population, other factors include the fact that there are fewer local persons that can be recruited for the team, which would result in being unable to obtain superior players but merely adequate ones. Also, another factor is the possibility that wealthy ...
Monday, October 21, 2013 at 9:36pm

Report (Writeacher or Ms. Sue)
Does my report require any editing? "Incorporated as a city in 1837, Chicago has experienced great changes, rapid growth, and an immense amount of industrialization since the time of its original creation. From once being inhabited merely by a Native American tribe known ...
Monday, October 21, 2013 at 8:56pm

Geography (Ms. Sue)
1. Do you know where the present teams are located? 2. Yes. 3. Possibly some rich companies would agree to support an athletic team -- especially if there were a lot of people within a couple hour drive of the home city.
Monday, October 21, 2013 at 7:48pm

Geography Report (Ms. Sue)
Incorporated as a city in 1837, Chicago has experienced great changes, rapid growth, and an immense amount of industrialization since the time of its original creation. From once being inhabited merely by a Native American tribe known as the Potawatomi to being populated by 12...
Monday, October 21, 2013 at 7:35pm

Computer hardware
What circumstance would be the only reason for one to toil with processor and system bus frequencies? A. Purchasing a multi core processor B. Purchasing a chip with static ram C. Overclocking a processor D. Purchasing an AMD chipset I think it's c, but I am not sure
Monday, October 21, 2013 at 7:33pm

Geography Report (Ms. Sue)
Is this adequate for a introduction as well? "Incorporated as a city in 1837, Chicago has experienced great changes, rapid growth, and an immense amount of industrialization since the time of its original creation. From once being inhabited merely by a Native American ...
Monday, October 21, 2013 at 7:27pm

proportions (math)
At ABC Inc, 7 out of 15 people got a raise. If ABC Inc employs 3,000 people, how many employees got a raise?
Monday, October 21, 2013 at 7:26pm

World History
I think Nikki has it backwards ... the Greeks influenced the Etruscans when they migrated west ... then the Etruscans influenced the people around Rome. http://www.google.com/search?q=etruscans​+influence+on+rome&oq=etruscans+influenc​e+on+&aqs=chrome.2.69i57j0l5....
Monday, October 21, 2013 at 6:57pm

algebra
In a computer game, there are four levels. At the end of each level, a player gets three times as many points as he does in the previous level. At the end of finishing the fourth level, a player gets 5400 points. How many points did the player get at the end of the first level?
Monday, October 21, 2013 at 6:15pm

U.S. History
I have to have an introductory paragraph with thesis statement and a good tone is this good? John D. Rockefeller, Andrew Carnegie, Cornelius Vanderbilt, were all big business leaders in the 19th century. But many people questioned whether America should view these three men as...
Monday, October 21, 2013 at 5:28pm

math
three times as many children as adults attended a concert on saturday. an adult ticket cost $7 and a child ticket cost $3. the theater collected a total of $6000. how many people bought tickets?
Monday, October 21, 2013 at 5:07pm

math
Hmmm. Nope. (2x^2-10x+12) - (x^2-4x-12) x^2 - 6x + 24 Better double-check your work. And, just FYI, posting multiple problems with no comments or work makes people think you're just mooching answers. Always helps to show you've mad a stab at it. Even better to show ...
Monday, October 21, 2013 at 3:17pm

poetry
Scan the following lines from Lowell's poem to identify the spondee. By placing the accent mark (') over stressed syllables and the (-) over the unstressed syllables. Who loved his charge but never loved to lead' One whose meek flock the people loved to be, Not ...
Monday, October 21, 2013 at 3:16pm

History
Will you please check my answers? 1. Which of the following is an example of new economic divisions in the European peasantry that began to occur during the fifteenth century? A. Peasants throughout Europe became poorer. B. Peasants living in the Balkans became freer. C. ...
Monday, October 21, 2013 at 2:31pm

edu 650
The idea of Gardener’s theory of multiple intelligences suggests that there are specific intelligences that are inherent in all individuals. The author, however, suggests that a preferred style may not necessarily be the best way an individual learns. With that in mind, ...
Monday, October 21, 2013 at 11:56am

sociology
My apology this is the first time on this site and i didn't know the rule that why i didn't write my answer thanks Which theoretical approach overemphasizes some of the more negative aspects of older people? a. (conflict theory)......my answer b. Functionalist ...
Monday, October 21, 2013 at 8:42am

sociology
Which theoretical approach overemphasizes some of the more negative aspects of older people? a. conflict theory b. Functionalist perspective c. the Thomas Theorem If I am a gerontologist studying whether the Federal government is providing sufficiently for groups in the ...
Monday, October 21, 2013 at 8:32am

Ecology Intervention Project
thank you about the websites i have Houston Bikeway Program: is a program that offers over "300 miles of interconnected bikeway networks," which includes bike lanes, hike-and-bike trails, and so much more. The city of Houston uses bikes as a major part of their ...
Sunday, October 20, 2013 at 8:22pm

Ecology Intervention Project
Bikes don't give off any gases to pollute the air. Many people ride their bikes to work and on errands instead of driving their cars. You've done a good job.
Sunday, October 20, 2013 at 8:06pm

Ecology Intervention Project
i made a poster that say "avoid air pollution by going going green and using few cars" so is this good The air we breathe in is very important, it keeps us alive. But we are hurting the environment and making it hard to breath in “healthy air”. How? Well, ...
Sunday, October 20, 2013 at 7:51pm

math
a group of people pays $720 for admission tickets to an amusement park the price of an adult ticket is $15, and a child ticket is $8. there are 25 more adults than children. how many children are in the group?
Sunday, October 20, 2013 at 7:41pm

Ecology Intervention Project
to help stop air pollution i will make posters and talk to people in my neighborhood about the effect humans have on the ecosystem. I will participate in activities where they plant trees and other plants and get more people involved in this activity. i could also deliver ...
Sunday, October 20, 2013 at 7:30pm

Ecology Intervention Project
so i can say to help stop air pollution i will make posters and talk to people in my neighborhood about the effect humans have on the ecosystem. I will participate in activities where they plant trees and other plants and get more people involved in this activity. it has to be...
Sunday, October 20, 2013 at 7:05pm

Ecology Intervention Project
However, I'm sure part of your action plan must be how you'll get this information to other people. If you don't do that, then you haven't fulfilled the requirements.
Sunday, October 20, 2013 at 6:38pm

statistics
A university has 1000 computers available for students to use. Each computer has a 250 gigabyte hard drive. The university wants to estimate the space occupied on the hard drives. A random sample of 100 computers showed a mean of 115 gigabytes used with a standard deviation of...
Sunday, October 20, 2013 at 6:24pm

Ecology Intervention Project
OK. How are you going to get this message to people in your community?
Sunday, October 20, 2013 at 6:19pm

Economics
Well if I put a higher charge on the windows then people won't really buy it if they don't have the kind of money. And if I sold more windows then the demand will be low instead if high.
Sunday, October 20, 2013 at 5:14pm

Ecology Intervention Project
If you're trying to "persuade" others to ride bikes to work (for example) in order to cut way down on air pollution, you have to provide ways for them to do so. Here is what the city of Houston has done ... and keeps working on: http://www.houstontx.gov/parks/...
Sunday, October 20, 2013 at 2:46pm

Science
Astrologers relate the location of stars and planets to events in human lives. Many years ago, people classified astrology as a science. Why do modern scientists consider astrology to be a pseudoscience A. Astrology does not involve the use of telescopes. B. Astrology does not...
Sunday, October 20, 2013 at 2:16pm

ms.sue please help
That is not your program for convincing people to fight air pollution.
Sunday, October 20, 2013 at 12:10pm

Ecology Intervention Project
the requirements - a type written action plan. -total number of pages = 4-6 *human activity and description of its effect * written description of your program * description and comparison of similar environmental intervention * cited information using APA or MLA style Air ...
Sunday, October 20, 2013 at 11:42am

Ecology Intervention Project
the requirements - a type written action plan. -total number of pages = 4-6 *human activity and description of its effect * written description of your program * description and comparison of similar environmental intervention * cited information using APA or MLA style Air ...
Sunday, October 20, 2013 at 11:39am

Statistics
What is the percentage of immigrants living here in the U.S. legally? Of these people, how many are naturalized? I've tried looking this up, but either the article was made without the full 2012 census or it talked about illegal immigrants.
Sunday, October 20, 2013 at 11:15am

ms.sue please help
so my intervention is how i'm going to reduce air pollution like convincing people to walk and ride bikes etc. and then how people are also trying to help reduce pollution? Ecology Intervention Project - Reina B., Saturday, October 19, 2013 at 10:13pm the requirements - a ...
Sunday, October 20, 2013 at 9:47am

Computer
Go to http://www.google.com and type this into the search box: how to write a ratio in excel
Sunday, October 20, 2013 at 9:17am

Computer
How do i write a ratio into excel
Sunday, October 20, 2013 at 4:31am

Statistics
A sociologist is interested in the relations between x=number of job changes and y=annual salary (in thousands of dollars) for people living in the Nashville area. A random sample of 10 people employed in Nashville provided the following information: X(Number of job changes)4 ...
Sunday, October 20, 2013 at 2:02am

ESL proof reading
States. We are living in a same society but some people tend to be healthy and some tend to be less healthy. Many factors contribute to health status of the population such as individual behaviors, physical environment, education, culture and social environment, and ...
Saturday, October 19, 2013 at 11:10pm

Ecology Intervention Project
so my intervention is how i'm going to reduce air pollution like convincing people to walk and ride bikes etc. and then how people are also trying to help reduce pollution?
Saturday, October 19, 2013 at 10:08pm

Ecology Intervention Project
What is your plan of intervention? You need to write an action plan of 4 to 6 paragraphs explaining how you plan to convince people to cut down on air pollution. Then you need to find two other plans that are similar to yours. Some of these sites may help you. http://www....
Saturday, October 19, 2013 at 10:02pm

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