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April 24, 2014

Homework Help: Computers: History

Recent Homework Questions About Computer History

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Computer Programming
Write a C++ program in which you declare variables that will hold an hourly wage, a number of hours worked, and a withholding percentage. Prompt the user to enter values for each of these fields. Compute and display net weekly pay, which is calculated as hours times rate, ...
Monday, August 12, 2013 at 9:44am

CIS
Chocolate Delights Candy Company manufactures several types of candy. Design a flowchart using Visual Logic for the following: A program that accepts a candy name (for example, “ chocolate-covered blueberries”), price per pound, and number of pounds sold in the ...
Sunday, August 11, 2013 at 3:45pm

world history
identify and describe two ways in which American federalism has changed since the ratification of the constitution
Wednesday, August 7, 2013 at 12:28pm

US History
What were the effects of the colonial boycott on British goods? What were the effects of the american revolution? I only have the constitution and colonists officially broke away from England for this one.
Tuesday, August 6, 2013 at 4:41pm

children who require special treatment
spelling or reading retardation counld be a result of ? a.average i.q. b.speech and language difficulties c.emotional problems d.family history my answer is d
Tuesday, August 6, 2013 at 6:21am

History
Passed in 1935, Roosevelt's most significant reform measure was the
Sunday, August 4, 2013 at 10:10pm

Computer Science
Which abstract function(s) should be used to design: A function that consumes a non empty list of images and produces the image with the smallest area. If the function passed to the built-in abstract function is a closure, check the "use a closure" option. Note: your...
Saturday, August 3, 2013 at 11:35pm

Computer Science Java
Alright I have these strings String domain1 = ". com"; String domain2 = ". edu"; String domain3 = ". org"; I want to make sure that when the user puts in their username (their email) that the domain will be the last four characters. How do I get ...
Saturday, August 3, 2013 at 2:46pm

American history
The federal system can be thought of as a marble cake because
Friday, August 2, 2013 at 7:12pm

statistical analysis
2. The Computer Systems Department has eight faculty, six of whom are tenured. Dr. Vonder, the chair, wants to establish a committee of three department faculty members to review the curriculum. If she selects the committee at random: a. What is the probability all members of...
Thursday, August 1, 2013 at 12:52am

Writing
Please grade this and make corrections. ACT writing prompt: The Children's Internet Protection ACT (CIPA) requires all school libraries receiving certain federal funds to install and use blocking software to prevent students from viewing material considered "harmful ...
Wednesday, July 31, 2013 at 11:31pm

Math
A computer chip on a circuit board has a rectangular shape, with a width of 6mm and a length of 9mm. Plans for the circuit board must be drawn using a scale factor of 15. Draw a scale diagram of the computer chip as it would appear on the plans. Please show work.
Wednesday, July 31, 2013 at 10:05pm

World History
Under what circumstances does it appear that paleolithic humans first used boats?
Wednesday, July 31, 2013 at 8:22pm

physics
The loudest sound in Earth’s history is believed to be the explosion of the volcanic island of Krakatoa, back in 1883. Physicists estimate that the intensity of the sound produced was 1.0×107 W/m2. How many decibels does this correspond to?
Monday, July 29, 2013 at 10:13pm

English
What are the stories that go with each of the tools that Sanders discusses in his essay "Inheritance of Tools?" I don't really understand what the question wants, so I started by saying the history of the hammer. What can I write about the other tools?!
Monday, July 29, 2013 at 2:40pm

American History
Explain Wilson's initial policy at the outbreak of world war I and if they were a success or failure.
Sunday, July 28, 2013 at 11:46pm

medical billing
Female admitted for chronic diarrhea and dehydration history of herpes zoster right upper extremity leading to monoparesis she has been treated with heavy doses of neorontin with no significant change xrays shoe lingular and left loer lobe pneumonia and Iin the right perihilar...
Sunday, July 28, 2013 at 3:55pm

Math
during the warranty period, 6% of their computers are returned because they have defective keyboards, 5% are returned because they have defective disk drives, and 1% are returned because both the keyboard and the disk drive are defective. What is the probability that a ...
Saturday, July 27, 2013 at 6:21pm

American History
Could someone rephrase this entire sentence for me. Mexican-Americans are Americans of Mexican descent. After the annexation of parts of Mexico in 1848, about 30,000 individuals now lived in the U.S. and became full U.S. citizens. Large-scale new migration augmented their ...
Wednesday, July 24, 2013 at 10:14pm

American History
Could someone rephrase this entire sentence for me. Mexican-Americans are Americans of Mexican descent. After the annexation of parts of Mexico in 1848, about 30,000 individuals now lived in the U.S. and became full U.S. citizens. Large-scale new migration augmented their ...
Wednesday, July 24, 2013 at 9:48pm

Child Care
4. Which of the following is not a reason why an early childhood teacher would choose to use a virtual field trip over live, hands-on experience? A. The teacher doesn't like leaving the classroom. B. The location is too far away. C. The actual trip would be too expensive. ...
Wednesday, July 24, 2013 at 7:04pm

American History
List and briefly explain the events that happened in the 1890’s that demonstrated labor unrest.
Wednesday, July 24, 2013 at 1:57pm

English.....
The following passage is taken from an article by a contemporary poet about Clement Clarke Moore, the nineteenth-century writer best known as the author of “A Visit From Saint Nicholas.”      If he wasn’t a myth maker himself, at least Clement ...
Wednesday, July 24, 2013 at 1:16pm

American History
1. List and briefly explain the proposed compromise made after 1849 over the issue of slavery before the outbreak of the Civil War.
Wednesday, July 24, 2013 at 12:28pm

Child Care
Which of the following statements about children and computers is incorrect? A. To be effective, a child's computer learning experiences must be planned and supervised. B. At a day care center, computer time should be scheduled like any other activity. C. During children&#...
Tuesday, July 23, 2013 at 6:04pm

Spain History
Which side would you support in the Spanish Civil War and Why?
Tuesday, July 23, 2013 at 12:18pm

Computer science
Write an HTML form that prompts the user to enter loan amount, interest rate, and number of years, as shown in Figure 1. Clicking the Compute Payment button invokes a JSP program to compute and display the monthly and total loan payments, as shown in Figure 2. Use the Loan ...
Sunday, July 21, 2013 at 11:30pm

American History
True or False Questions 1. The Kansas-Nebraska Act dealt a serious blow to sectional harmony by simply strengthening the Missouri Compromise. 2. Planters or merchants took advantage of the sharecropping system by forcing blacks to use credit to buy good and overcharging for ...
Saturday, July 20, 2013 at 11:59pm

quantitative methods for business
El Computer produces its multimedia notebook computer on a production line that has an annual capacity of 16,000 units. The cost to set up the production line is $2345, and the annual holding cost is $20 per unit. Current practice calls for production runs of 50 notebooks ...
Friday, July 19, 2013 at 7:13pm

Global history
How did the use of machines brings about a major change in the lives of people in great people?
Friday, July 19, 2013 at 5:11pm

Calculus
Camille purchased a 10-yr franchise for a computer outlet store that is expected to generate income at the following rate measured in dollars/year. R(t) = 400,000 If the prevailing interest rate is 10%/year compounded continuously, find the present value of the franchise. (...
Wednesday, July 17, 2013 at 7:10pm

Math
At&t bought a new computer system. The company borrowed. $46,100 at 6 1/3% for 155 days. Find the interest owed?
Wednesday, July 17, 2013 at 1:42pm

math
A computer train travels the distance from Acton to Boston in 1 hour and 10 minutes. If the train is traveling at an average speed of 48 miles per hour, what is the distance between the two cities?
Tuesday, July 16, 2013 at 7:54pm

statistics
A hypothetical HIV vaccine trial involving 20,000 participants—10,000 in the vaccine group and 10,000 in the placebo group—had the following results: 6.3 infections per 1000 in the vaccine group and 9.0 infections per 1000 in the placebo group. I ran a computer ...
Monday, July 15, 2013 at 9:00pm

american history
Under the _______ system, Spanish conquistadors were rewarded with local villages and control over the local labor force
Monday, July 15, 2013 at 5:29pm

criminal justice
Describe the history of European corrections philosophies and how it shaped today's American corrections practices. Compare the similarities and differences of today's corrections practices with American corrections practices in the 1800s.
Sunday, July 14, 2013 at 3:14pm

statistics
MBA604 Statistics Assignment 1 Part 1 1) (5 pts) An electronics company is about to launch a new product. If the serial number for each piece produced has the following format: LLNNN where L stands for any letter in the English alphabet and N is a number from 0 to 9, please ...
Friday, July 12, 2013 at 9:31am

statistics
MBA604 Statistics Assignment 1 Part 1 1) (5 pts) An electronics company is about to launch a new product. If the serial number for each piece produced has the following format: LLNNN where L stands for any letter in the English alphabet and N is a number from 0 to 9, please ...
Friday, July 12, 2013 at 9:29am

History
The creation of minority group status largely depends on:     A.     The nature of the contact situation     B.     The size of the dominant group     C.     Whether the dominant group is assimilationist or ...
Thursday, July 11, 2013 at 10:22pm

history
i need to write a short note on mughal empress princess jahanara
Thursday, July 11, 2013 at 2:08pm

physics
calculate the energy consumed by a computer(150 W) that is used for 2.0 hours and a laser(250 W) that is used for 10 min? Answer is 1.2 Mj
Wednesday, July 10, 2013 at 8:57pm

history
under Franklin Roosevelt's Good Neighbor policy,
Wednesday, July 10, 2013 at 5:30pm

history
write a short note of 170-180 words on the travelling experiences of 'James Cook'
Wednesday, July 10, 2013 at 1:09pm

history
Akber became emperor at only thirteen years of age. Research his reign. What were his greatest achievements as emperor?
Wednesday, July 10, 2013 at 10:46am

history
During the election of 1936, declaring their party a "millionaire's union," Franklin Roosevelt focused mainly on defeating the A. Union Party running Gerald K. Smith. B. Liberty League running Father Coughlin. C. Union Party running William Lemke. D. Liberty ...
Tuesday, July 9, 2013 at 9:20pm

Computer Programming
I'm trying to create a vba code that solves this problem: 50 apartment units rent for 600 a month, for each 40 dollar increase in rent a unit becomes unoccupied. I want to find the max profit and number of units at that number. Sub Rent() Dim Rent As Variant Dim increase ...
Tuesday, July 9, 2013 at 8:49pm

mathematics
Hi, I'm not sure if I'm giving the correct answer for this problem. The question states; The values of computers in the years after its purchase date are listed in the following table. Year 0=1500, Year1=1200, Year2=1100,Year3 +1000, Year 4 = 800, Year 5 =400, Year 6= ...
Tuesday, July 9, 2013 at 7:41am

Computer Programming
A babysitter takes care of 20 kids. When taking care of all the kids she gets paid $50 per kid. However, for every $5 more she charges, a kid leaves. How many kids should she babysit to max her profit? I want to write a code that asks user to enter the charge per kid when ...
Monday, July 8, 2013 at 11:22pm

Film
I need help with blogging "Establishing new boundries for special effects: Robert Zemeckis's Contact and computer-generated imagery." you should discuss the ethical issues raised by Craig in his article regarding the use of CGI based on how it blurs the line ...
Monday, July 8, 2013 at 6:58pm

Statistics/Probability
3. On a given evening, two roommates, roommate A and roommate B, are arguing over who should control the television remote. Roommate A suggests a game of rock-paper-scissors to settle the dispute. It's the first time that the roommates have played each other in rock-paper-...
Sunday, July 7, 2013 at 12:15pm

algebra
A computer repair shop has estimated the probability that a computer sent to the shop has a bad modem is 1/8, the probability that the computer has a bad CPU is 1/5, and the probability that it has a bad drive is 1/3. If we assume that modems, CPUs, and drives are independent...
Sunday, July 7, 2013 at 10:34am

Computer pls help
A Harshad Number in a given number base is an integer that is divisible by the sum of its digits when written in that base. For example, the number 11 in base 5 (which is 6 in base 10) is divisible by 1 + 1 = 2 in base 5. It is therefore a Harshad number in base 5. 1 is the ...
Sunday, July 7, 2013 at 8:30am

intermediate algebra
Hello, I am so stuck...I even watched two hours of videos, but it didn't really help me:( I am working on these kinds of problems... 3x-4|+5>32 And...as part of our homework, we have to enter it on the computer in interval notation. So I know that I solve it for both ...
Saturday, July 6, 2013 at 5:59pm

English
1.The psychology of children coping with sexual abuse 2.Adolescents who commit suicide 3.Self-inflicted pain as a response to grief/abuse Throughout the years, many young women have always struggled for freedom to deal with the problems they have. Such difficulties, including ...
Friday, July 5, 2013 at 8:27pm

heeeeeelp computer
A Harshad Number in a given number base is an integer that is divisible by the sum of its digits when written in that base. For example, the number 11 in base 5 (which is 6 in base 10) is divisible by 1 + 1 = 2 in base 5. It is therefore a Harshad number in base 5. 1 is the ...
Friday, July 5, 2013 at 9:11am

graduate statistics
Does computer-assisted instruction help community college health students with reading difficulties to learn reading skills at a faster than normal rate? A researcher arranged for one of these students to have access to a set of computer-learning programs instead of the normal...
Wednesday, July 3, 2013 at 10:18am

Python Help
# Cis108 07/03/2014 # The PCCC Palace Hotel - Final Bill # To write a bill per party regarding there stay at the Palace Hotel including there billing invoice # Ask the user there name and number of days they will be staying in the Palace customer = input ("Enter customers...
Wednesday, July 3, 2013 at 12:48am

history
can someone please help me with this question Why do you think Martin Luther King speech begins with a discussion of American History and ends with dreams of a future America
Tuesday, July 2, 2013 at 5:42pm

Statistics
There is a mathematical theory called queuing theory that studies ways in which computer jobs are fed in CPUs and researches on how these can be reduced to a minimum. Show how can a computer estimate the average number of jobs waiting at a queue? Suppose that in a 5 sec ...
Sunday, June 30, 2013 at 2:46pm

Math
Find the area of a circle whose circumference measures 100 cm. Area (to the nearest square centimeter) = cm2 I plugged in everything C = 2 r C=2x3.14x100= 628 <<< The computer said it was WRONG ! Then, I tried C= 2X3.14X50= 314 !!! If I am wrong can you EXPLAIN to me ...
Friday, June 28, 2013 at 10:58am

Math
Compute the area of a triangle with a base of 15 cm and an altitude of 10.5 in. Area (to the nearest tenth) = cm2 I plugged everything into the area formula which is A = (1/2)bh . A=.5x15x10.5= I got 78.75 rounded 78.8. The computer keeps saying I am wrong. What am I doing ...
Friday, June 28, 2013 at 10:39am

Maths
History of number
Thursday, June 27, 2013 at 11:27pm

Maths
History of pie
Thursday, June 27, 2013 at 11:25pm

PHI 208
Explain why you think these questions would be the type to reveal the computer to be a computer? Why would these responses have to be given by a human being? (If you don't think there are such questions, explain how the three questions you chose would fail to determine ...
Wednesday, June 26, 2013 at 11:39pm

american history
Which of the following was the primary interest of the British goverment in approving James Oglethorpe's Georgia colony? A. developing new lands for rice production B.Thwarting spanish claims in the area south of carolina C. Providing an asylum for British debtors D. ...
Wednesday, June 26, 2013 at 2:48pm

statistics
A study was conducted in order to estimate μ, the mean number of weekly hours that U.S. adults use computers at home. Suppose a random sample of 81 U.S. adults gives a mean weekly computer usage time of 8.5 hours and that from prior studies, the population standard ...
Wednesday, June 26, 2013 at 5:10am

statistics
A study was conducted in order to estimate μ, the mean number of weekly hours that U.S. adults use computers at home. Suppose a random sample of 81 U.S. adults gives a mean weekly computer usage time of 8.5 hours and that from prior studies, the population standard ...
Wednesday, June 26, 2013 at 4:16am

statistics
A study was conducted in order to estimate μ, the mean number of weekly hours that U.S. adults use computers at home. Suppose a random sample of 81 U.S. adults gives a mean weekly computer usage time of 8.5 hours and that from prior studies, the population standard ...
Wednesday, June 26, 2013 at 4:15am

statistics
A study was conducted in order to estimate μ, the mean number of weekly hours that U.S. adults use computers at home. Suppose a random sample of 81 U.S. adults gives a mean weekly computer usage time of 8.5 hours and that from prior studies, the population standard ...
Wednesday, June 26, 2013 at 4:09am

Math
A cylinder has a radius of 2 feet and a height of 18 feet. Volume (to the nearest tenth) = a0 cubic feet i TRIED to work out this problem. The answer I got was 226.3 I used the cylinder volume formula which is π r2 h.! The computer says my answer is wrong. what am I doing...
Tuesday, June 25, 2013 at 7:33pm

statistics check
The computer-science aptitude score, x, and the achievement score, y (measured by a comprehensive final), were measured for 10 students in a beginning computer-science course. The results were as follows. (Give your answers correct to two decimal places.) x 7 10 19 9 20 22 6 ...
Sunday, June 23, 2013 at 8:41pm

summery
my teacher told me to find something funny about brooklyn. i spent 2 1/2 hours in looking for it but couldnt find anything. plssssssssssss u must help me im getting tierd of looking at the computer screen.
Sunday, June 23, 2013 at 7:29pm

English
I urgently need someone from Jiskha to check if these questions are grammatically correct. Thank you very much in advance. 1) Can you briefly repeat the content of your history dissertation in English? 2) What is the first part of the poem "The Waste Land" devoted to...
Sunday, June 23, 2013 at 5:38am

History
Political factionalism in the U.S. during the 19th century was fueled by the emergence of a unique American culture and the transition from an agrarian to market economy. Please give me some information on writing about this.
Friday, June 21, 2013 at 12:35pm

computer
My laptop comes on but the screen is blank. The lights are lighting and the fan is running.what could be the problem?
Thursday, June 20, 2013 at 6:43am

computer
You type in the value 56.4235 into the active cell. You then click Percentage Style Button. What will the cell show when completed? A 56.4235% B.56.4235% C.56.42% D.56%
Wednesday, June 19, 2013 at 1:18pm

World History
In China, the rise of the idea of a new Buddha who would inaugurate a golden age and give power to his followers led to A. a resurgence in the power of Confucian elites. B. the rise of the Ming dynasty. C. the rise of the Yuan dynasty. D. a revolution in religious belief. My ...
Tuesday, June 18, 2013 at 4:57pm

computer science
Describe computer laguages according to its generation.
Tuesday, June 18, 2013 at 3:14am

history
which is true of secretary of state William henry seward
Monday, June 17, 2013 at 11:36pm

physics
orange light (lambda=630nm) hits diffraction grating which has a line spacing of (mu)m. The interference pattern is seen on a screen that is 4.0m away. what is the distance between the central bright spot and the first order bright spot on the screen. (sorry I don't have ...
Monday, June 17, 2013 at 6:32pm

physics
orange light (lambda=630nm) hits diffraction grating which has a line spacing of (mu)m. The interference pattern is seen on a screen that is 4.0m away. what is the distance between the central bright spot and the first order bright spot on the screen. (sorry I don't have ...
Saturday, June 15, 2013 at 5:45pm

Computer Science
write a program that will prompt the user for a value and print the value entered to the screen. The program stops when the user enters a value less than zero. I need an IPO chart, pseudocode and C++
Thursday, June 13, 2013 at 2:19pm

Physics
When u type on a computer keyboard, do u do work on the computer keys? Pleasee explain
Thursday, June 13, 2013 at 9:31am

Physics
A disk in your computer spins at 5400 rpm. If this disk turns through 12 revolutions before coming to stop, find the disks angular velocity acceleration. Also find the time it takes to stop.
Wednesday, June 12, 2013 at 11:05pm

Physics websites
I just want to ask if there's a website in physics that you don't have to do the experiment on your own and you can just do it in the computer and study it and answer the question to that experiment/lab. I'm really having problems with my experiments and I don'...
Tuesday, June 11, 2013 at 10:19am

computer
how to download C language? give any website for downloading C language.
Tuesday, June 11, 2013 at 5:53am

World history
5. Which of the following statements about the physical geography of North America is true? A. The most geologically active region of North America is found along the West Coast. B. The ancient rock of the Canadian Shield covers about one-fourth of Canada. C. The Mississippi ...
Monday, June 10, 2013 at 1:27pm

World history
4. Significant settlement in Manitoba, Saskatchewan, and Alberta A. occurred only as major highways were built across Canada. B. occurred only after World War II. C. followed the completion of Canada's transcontinental railways. D. was a response to the world demand for ...
Monday, June 10, 2013 at 12:58pm

World history
3. In the South American Andes, the altiplano between the Cordillera Oriental and the western Cordillera Occidental is widest in A. Peru. B. Ecuador. C. Bolivia. D. Chile.
Monday, June 10, 2013 at 12:36pm

World history
2. In Brazil, the indigenous population was around 3.5 million before the arrival of Europeans. Today, the indigenous population is around A. 2 million. B. 500,000. C. 200,000. D. 1.5 million.
Monday, June 10, 2013 at 12:30pm

World history
3. In the South American Andes, the altiplano between the Cordillera Oriental and the western Cordillera Occidental is widest in A. Peru. B. Ecuador. C. Bolivia. D. Chile.
Monday, June 10, 2013 at 11:17am

World history
2. In Brazil, the indigenous population was around 3.5 million before the arrival of Europeans. Today, the indigenous population is around A. 2 million. B. 500,000. C. 200,000. D. 1.5 million.
Monday, June 10, 2013 at 11:01am

World history
1. Which of the following statements about Southern South America is true?
Monday, June 10, 2013 at 10:54am

Home economics
What are d use of computer in home economics
Monday, June 10, 2013 at 4:28am

math
*The value of the z-score in a hypothesis test is influenced by a variety of factors. Assuming that all other variables are held constant, explain how the value of z is influenced by each of the following: a. Increasing the difference between the sample mean and the original ...
Sunday, June 9, 2013 at 8:12pm

Maths A
In January this year, Kathryn bought a new computer for $6000. She estimates its useful life as 5 years and its scrap value as $1500. If Kathryn uses the diminishing value method, determine the value of this computer at the end of 3 years.
Sunday, June 9, 2013 at 5:19am

computer
Which of the selections below denotes an Excel formula to add up the data valued within cells D2 through D10?
Saturday, June 8, 2013 at 2:18pm

HISTORY
How is man shaped by the times in which they live. An example of Hitler, Mlk or LBJ, or any leader that was shaped by the times in which they lived.
Saturday, June 8, 2013 at 2:17pm

calculus
In the computer game, there must be a ramp that is 2 m wide, with height 3 m and length. 5 m. Assume that one corner of the bottom of the ramp is at the origin.
Saturday, June 8, 2013 at 11:49am

world history
Which river valley produced the earliest known code of laws? A. Mesopotamia B. Yellow River C. Indus Valley D. Egypt
Thursday, June 6, 2013 at 7:21pm

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