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April 18, 2014

Homework Help: Computers

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Computers C++
What are your thoughts?
Sunday, July 14, 2013 at 7:04pm

Computers C++
1). After the assignment statement result = isspace('\t'); result has the value ________. 2). The data type of islower('g') is ________. 3). What will be output given the following information: float * pointer; float pay = 3.75; pointer = &pay; cout << &...
Sunday, July 14, 2013 at 10:48am

Computers C++
I really need help with this one... 1.) Look at the following declaration. enum Person { BILL, JOHN, CLAIRE, BOB }; Person p; Indicate which of the following statements or expressions is valid. A.) p = BOB; B.) p++; C.) BILL > BOB D.) p = 0; E.) int x = BILL; F.) p = ...
Friday, July 12, 2013 at 7:52pm

Computers C++ (2)
You obviously have a computer. Just do a web search for "c++ toupper" and you can find documentation online. If you are studying C++, you must surely have some kind of course materials. These days there is a huge wealth of documentation online. Make us of it and life...
Friday, July 12, 2013 at 11:21am

Computers C++ (2)
Ok... Thanks!
Friday, July 12, 2013 at 11:21am

Computers C++ (2)
toupper('B') is B a lower-case letter with an upper-case equivalent? No. So, B is left unchanged. The answers are: A,B,7
Friday, July 12, 2013 at 11:20am

Computers C++ (2)
Thanks Steve! Is that I don't have a book, can't afford it too expensive. You made it clear... A, b, 7
Friday, July 12, 2013 at 11:16am

Computers C++
*numbers = 2 so ...
Friday, July 12, 2013 at 11:16am

Computers C++ (2)
Have you actually read the description of toupper? Converts c to its uppercase equivalent if c is a lowercase letter and has an uppercase equivalent. If no such conversion is possible, the value returned is c unchanged. So, what do you think are the correct answers?
Friday, July 12, 2013 at 11:13am

Computers C++ (2)
1.) Assume c is a char variable. What value does c hold after the following statement executes? (Type the answer without quotes.) c = toupper('a');___________ 2.) Assume c is a char variable. What value does c hold after the following statement executes? (Type the ...
Friday, July 12, 2013 at 10:53am

Computers C++
1.) Look at the following array definition. int numbers[] = { 2, 4, 6, 8, 10 }; What will the following statement display? cout << *numbers + 3 << endl;
Friday, July 12, 2013 at 10:15am

Computers C++ (2)
14 7 Have you tried actually running the code? As my first boss used to say, "One measurement is worth a thousand expert opinions."
Thursday, July 11, 2013 at 2:28pm

Computers C++ (2)
Thank You Steve For All The Help! (If its you helping me with this one) 1.) Consider the following array definition: int values[ 5] = { 4, 7, 6, 8, 2 }; What does the following statement display? cout << ( values[ 2] + values[ 3]) << endl; 2.) Consider the ...
Thursday, July 11, 2013 at 1:57pm

Computers C++
2 (on its own line)
Thursday, July 11, 2013 at 1:49pm

Computers C++
1.) Consider the following array definition: int values[ 5] = { 4, 7, 6, 8, 2 }; What does the following statement display? cout << values[ 4] << endl;
Thursday, July 11, 2013 at 1:36pm

Spanish
Here's something else that is down below: Step 1
Make sure your number lock key is on. Most computers have a little light that lights up to signify the num. lock is on. Step 2
While the number lock key is on, hold down the Alt. key and type the code that ...
Tuesday, July 9, 2013 at 10:51pm

Computers C++
address a = &a[0]
Tuesday, July 9, 2013 at 10:10am

Computers C++
1). The name of an array stores the __________ of the first array element. 1) memory address 2) value 3) element number 4) subscript 5) None of these
Tuesday, July 9, 2013 at 10:06am

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

Computers
Can someone please tell me what I'm doing wrong? #include <iostream> #include <iomanip> using namespace std; int main() { //.... //Constants for adult and child ticket costs const double cost_per_child_tix = 3; const double cost_per_adult_tix = 6; //Variables ...
Thursday, July 4, 2013 at 8:54pm

computers
The suggestion above would not give 8 gig though, unless yu can get a 6.5, You could keep 2 sticks get a 4g and 3g to make 8. The cheapest method and using all slots is the one above 2+2+2+2
Saturday, June 29, 2013 at 8:03am

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

statistics
2. Bender electronics buys keyboards for its computers from another company. The keyboards are received in shipments of 100 boxes, each box containing 20 keyboards. The quality control department at Bender Electronics first randomly selects one box from each shipment and then ...
Sunday, June 23, 2013 at 9:50pm

Technology
If you want to teach whole classes how to use computers, where is the best place to locate the computers?
Monday, June 17, 2013 at 9:56pm

Instructional materials, their preparation and use
Slides? Does any school even have a slide projector? Where does one find slides? Why aren't you learning about using computers in the classroom? Your "school" is teaching you material that's at least 20 years out of date.
Monday, June 17, 2013 at 9:36pm

Computers -- programming??
If you really want an expert to help you, be sure to follow directions and type your subject in the School Subject box. Any other words, including obscure abbreviations, are likely to delay responses from a teacher who knows that subject well.
Monday, June 17, 2013 at 6:40pm

computers
rom
Monday, June 10, 2013 at 11:15pm

computers (Check)
I had someone help me and those are the right answers. Thanks anyway.
Thursday, May 30, 2013 at 10:26pm

computers (Check)
Will someone please check my C++ for me? 1. What does the Load ( ) method do? Gets data from a file and puts it into a DataSet object. <----- Gives a value to an attribute of an XmlElement object. Deletes all the data in a DataSet object. Tells a form to appear. 2. Scenario...
Thursday, May 30, 2013 at 8:00pm

Computers
Which of the following operating system types is used in medical equipment or a cash register? A. Multi-user/multi-tasking B. Real-time C. Single-user/multi-tasking D. Single-user/single-tasking
Wednesday, May 22, 2013 at 2:37pm

business english
Good writing costs companies money and these costs increase significantly if the communication is ineffective. Which of the following pairs would NOT be two additional costs to the company if written communication is poor? A. Paper and wasted time B. Postage and legal problems...
Wednesday, May 22, 2013 at 12:28pm

computers
a set of programms is called software. uses in different apps in operating system
Thursday, May 16, 2013 at 2:43pm

Computers
one kind of softtware that's require to be accsss the world wide web is a /an
Thursday, May 16, 2013 at 1:51am

Math
There are 6 members in a club and only 4 computers.Club meets for 60 minutes. Each member wants equal computer time. How much time should each student have?
Sunday, May 12, 2013 at 3:22pm

math
New photo imaging techniques on computers allow artists to distort an image from its original shape. Figure 1 is a square image (X x X). Figure 2 is stretched 4 units wider and shrunk 4 units shorter than figure 1. (x+4)(X-4). How many square units greater is the area of ...
Friday, May 10, 2013 at 3:34pm

Technology Skills class???? Grade 9???
I did.... not there it has something to do with computers
Tuesday, May 7, 2013 at 8:02pm

Computers
Help guys..here is what I need.. and unfortunately I need this in like 2 hours...my computer crashed with all my work so please anyone help... Write a console application that has a furniture and appliance dealership needs you to create a sales screen to allow the salesperson ...
Monday, May 6, 2013 at 6:18pm

computers networking
A firm is assigned the network part 128.171. It selects a 10-bit subnet part. a) Draw the bits for the four octets of the IP address of the first host on the first subnet. (Hint: Use Windows Calculator.) b) Convert this answer into dotted decimal notation. c) Draw the bits for...
Sunday, May 5, 2013 at 10:11pm

math
the sum of one third of the number of computers c and the number of desks
Saturday, May 4, 2013 at 2:32pm

computers
why is payroll for employees and human resources listed as a co-number 11 business priority
Friday, May 3, 2013 at 3:49pm

computers
http://www.google.com/search?q=pie+chart​&hl=en&tbm=isch&tbo=u&source=univ&sa=X&e​i=udeCUaPLMbGyygHx3oGQCw&ved=0CDgQsAQ&bi​w=711&bih=453
Thursday, May 2, 2013 at 5:17pm

computers
Which type of chart would best illustrate each department's sales as a percentage of the overall store sales? Answer a. area b. bar c. line d. pie
Thursday, May 2, 2013 at 5:09pm

Math
Ben say his computer screen is 5 decimeters long.kim says her computers screen is 52 centimeters long.who computer screen is longer?
Thursday, May 2, 2013 at 3:50pm

Computers
It says to list all possible license plates, not the total number.
Monday, April 29, 2013 at 11:19pm

Computers
1. An 7-bit counter is wired as follows: The CLK input to the first stage (LSB) is the system clock. Each stage's output is used as the CLK input to the next higher stage. This counter is a: A. MOD 128 ripple counter B. MOD 256 synchronous counter C. MOD 256 ripple counter...
Monday, April 29, 2013 at 3:16pm

computers
Problem Solving INCORRECT PAY RATE: Recently you received a promotion that indicated a pay raise. You log into your company portal and verify that your rate of pay has increased. After receiving your next paycheck, however, you realize that you were paid at the previous rate ...
Friday, April 26, 2013 at 4:56pm

History
1. A decline in the number of U.S. manufacturing jobs was in part the result of *globalization. biotechnology. entrepreneurs. superstations. 2. The first modern computer was designed to benefit universities. the economy. *the military. corporations. 3. Which company developed...
Friday, April 26, 2013 at 10:42am

Science
I will tell you what the computers final answer is...
Wednesday, April 24, 2013 at 12:48pm

Algebra 1
1.Simplify the expression below (-2w^3)^5 / 8w. What is the value of the exponent on "w" ? 2.Simplify the expression (4x^2 - 3x +1) - (x^3 +2x +7). What is the coefficient of the x term in the simplfied expression? 3. Jack Watson is wroking in a lab making microchips...
Monday, April 22, 2013 at 6:35pm

Computers
http://www.google.com/search?q=snapshot+​search+tracking+patterns&aq=f&oq=snapsho​t+search+tracking+patterns&aqs=chrome.0.​57j0l3j62.8677j0&sourceid=chrome&ie=UTF-​8 It has to do with how Google and others track you in whatever you search for online. ...
Monday, April 22, 2013 at 1:06pm

Computers
What is Snapshot Tracking Search Patterns?
Monday, April 22, 2013 at 12:30pm

Computers (Oooops)
You are right. I did not read the question carefully enough.
Monday, April 22, 2013 at 10:07am

Computers
Do not have Python. 5 * 5 * 10 * 10* 10 = ?
Monday, April 22, 2013 at 10:03am

Computers
This is the part that will calculate the total number of license plates possible. def main(): num_of_poss_plates = 5*26*10*10*10 print('The number of possible plates are: ', num_of_poss_plates) main()
Monday, April 22, 2013 at 10:01am

Computers
In Python - A state creates license plates, each containing two letters followed by three digits. The first letter must be a vowel (A,E,I,O,U), and duplicate letters and digits are allowed. The second letter can be any letter of the alphabet. The state only uses capital ...
Monday, April 22, 2013 at 9:22am

word problem
A company makes and sells notebook computers. The company’s cost function in thousands of dollars is C(x) = 0.3x + 100, and the revenue function in thousands of dollars is R(x) = 0.75x, where x is the number of notebook computers. (a) Evaluate and interpret C(100). (b) ...
Thursday, April 18, 2013 at 10:40pm

ECONOMICS
Imagine a firm that hires two types of workers: some with computer skills and some without. If technology advances so that computers become more useful to the firm, what happens to the marginal product of the two types of workers? What happens to equilibrium wages? Explain.
Saturday, April 13, 2013 at 10:42pm

computers
state four uses each of ICT in communication, timing and control and control and 2 uses in everyday life
Saturday, April 13, 2013 at 2:59am

Statistics
The lifetime of computer chips is approximately normal with mean 1.4×106 hours and standard deviation 3×105 hours. The statistics department has 5 computers built with that chip as the main component. What is the probability that all 5 computers last longer than 1....
Friday, April 12, 2013 at 5:56am

INTRODUCTION TO COMPUTERS
control a pointer on the screen
Thursday, April 11, 2013 at 11:53am

Science 1 question
What other things rely on electricity? TV? Computers? Telephones? Lights? Radio?
Wednesday, April 10, 2013 at 1:33pm

Math
There Is 3/4 Of Class 218 Going To Art And 1/8 Going To Gym. The Rest Of The Class Is Going To Computer Class. What Fraction Of The Class Is Going To Computers ?
Thursday, April 4, 2013 at 6:43pm

english
Both _____ computers were purchased with special academic pricing. (Points : 1) students’ student’s students
Wednesday, April 3, 2013 at 2:57pm

computers
http://en.wikipedia.org/wiki/Software
Monday, April 1, 2013 at 2:59pm

computers
what is a softeware and it is uses.
Monday, April 1, 2013 at 2:47pm

English
1. A global network connecting millions of computers worldwide is called: A. the World Wide Web. B. Facebook. C. the Internet. D. Internet Service Provider. is it C 2. Information with subject directories is categorized according to: A. references. B. searches. C. subjects. D...
Tuesday, March 26, 2013 at 3:29pm

Math
7.Figure out the expression bellow (7+3)x2-5 A.8 B.15 C.22 D.30 B 8.When Henry went to the pet store he noticed that there were 12 large fish tanks with goldfish.The store clerk told him that there were 107 goldfish in each tank.How many goldfish were there in all? A.1200 B....
Saturday, March 23, 2013 at 12:06pm

English
1. I am good at computers. 2. I am good with computers. (Are both the same in meaning?) 3. I am good at using computers. 4. I am good with using computers. (Are both the same and grammatical?)
Monday, March 18, 2013 at 8:58am

computer
http://www.google.com/search?q=computer+​science+instructor+job+description&aq=f&​oq=computer+science+instructor+job+descr​iption&aqs=chrome.0.57j0l2.10507&sourcei​d=chrome&ie=UTF-8 part-time = does not teach as many classes as full-time instructors do ...
Saturday, March 16, 2013 at 9:53pm

Computers
Again, we have no way of knowing what your text has taught you. What does it say?
Monday, March 11, 2013 at 10:16pm

Computers
Select the first step in the Informative Processing cycle. storage output input processing
Monday, March 11, 2013 at 10:13pm

not sure where to begin
Look around you and think of what things make your life what it is. The home you live in, the neighborhood, the availability of services (fast food ... which is really a service, IMO, because someone is cooking for you and cleaning up after you ... then look around and think ...
Thursday, March 7, 2013 at 11:44pm

computers
According to legend, the island of Manhattan was purchased from its Native American population in 1626 for $24. Assuming that this money was invested in a Dutch bank paying 5 percent simple interest per year, construct a table showing how much money the Indians would have at ...
Thursday, March 7, 2013 at 11:08pm

stats
below is the sales experience(in months) and the number of computers sold the the previous month of seven sales people. Experience 4 12 9 6 10 30 7 Sales 19 42 28 31 39 30 21 Using the Minitab info write the straight line(least squares) equation and the correlation coefficent...
Tuesday, March 5, 2013 at 9:00pm

quantitative rsearch
A manufacterer of computers designed to aid social scientists in analyzing rsearch data claims that are operational for at least 80% of the time . during the course of the year one computer was operational for 270 days. test, at the 1% CONFIDENCE LEVEL, whether the ...
Wednesday, February 27, 2013 at 9:44am

Finite Math
6. A computer company has two manufacturing plants, one in Rochester and one in Queens. Transporting a computer from Rochester to the retail outlet takes 15 hours and costs $15, while transporting a computer from Queens to the retail outlet takes 20 hours and costs $30. The ...
Saturday, February 23, 2013 at 10:08pm

science
I'm sorry if I sound blunt but you seem to be saying that you are under prepared for these classes. What kind of help do you get from the administration? Did they throw you into these classes with a sink or swim attitude. What kind of information, other than what you ...
Thursday, February 21, 2013 at 3:13pm

IST Subnetting
The question is to describe the subnetwork with the least amount of hosts to accommodate 100 computers, calculate the subnet mask and what is the broadcast address for this network.
Thursday, February 21, 2013 at 12:09am

IST Subnetting
You want to create a subnetwork of at least 100 computers. Currently your network is 172.21.0.0/16. Describe the subnetwork with the least amount of hosts that can accommodate 100 computers and calculate the subnet mask. What is the broadcast address for this network?
Wednesday, February 20, 2013 at 11:22pm

electronic medical recoco
from computers in the medical office in chapter 5-5 i need answer for 9 question please help me
Wednesday, February 20, 2013 at 12:43pm

Computer Literacy
HOw has the definition of computer literacy changed over time? I don't know any thing about computers
Sunday, February 17, 2013 at 12:29pm

Computers
Name three problems that can arise when data becomes mixed up.
Sunday, February 17, 2013 at 11:05am

Education/Technology
To get instant feedback for assessment, such as physical education fitness, a music lab activity, or reading competency, students have been shown how to use A) scanners or punch cards. B) handheld computers or PDAs. C) desktop or laptop computers. D) webcams or digital cameras...
Thursday, February 14, 2013 at 6:21pm

Education/Technology
We anticipate that the next technology revolution will be A) virtual reality. B) wireless computers. C) voice input technology. D) 3-D images. I think the answer is C, is this correct?
Thursday, February 14, 2013 at 6:20pm

computers
THE MAJOR REASON FOR THE PREDOMINANCE OF THE pci BUS
Thursday, February 14, 2013 at 10:10am

statistics
A study found that 81% of households in the United States have computers. Of those 81%, 92% have Internet access. Find the probability that a U.S. household selected at random has a computer and has Internet access.
Thursday, February 7, 2013 at 10:05pm

computer class
When data, applications, and resources are stored on servers rather than user's computers it is referred to as ?
Sunday, February 3, 2013 at 9:43pm

english communication
1. Good writing costs companies money and these costs increase significantly if the communication is ineffective. Which of the following pairs would NOT be two additional costs to the company if written communication is poor? A .Paper and wasted time B. Postage and legal ...
Thursday, January 31, 2013 at 8:45pm

computers
Formulas, yes. Values make up the parts of formulas.
Wednesday, January 30, 2013 at 5:37pm

computers
what are calculations entered into a spreadsheet called is it formulas or values i think formulas am i correct?
Wednesday, January 30, 2013 at 3:53pm

Computers excel
I'll do one more. Then, on any future posts, you must show your own attempts. =(c1+c8)/a98 http://www.google.com/search?client=safa​ri&rls=en&q=how+to+write+excel+formulas&​ie=UTF-8&oe=UTF-8
Friday, January 25, 2013 at 7:00pm

Computers excel
How would you write a formula to divide the quantity of cell c1 plus c 8 by the number in a 98
Friday, January 25, 2013 at 5:52pm

Excel computers
How would you write a formula to multiply the number in cell k4 times the standard deviation of the number in cell z2 through z10
Friday, January 25, 2013 at 5:46pm

computers
coolmathgames(dot)com games(dot)com miniclipgames(dot)com (this one is my fav)
Thursday, January 24, 2013 at 6:29pm

English
Explain,in your own words, why the following sentence is a thesis statement, a story, or a topic. Computers allow students to learn better.
Tuesday, January 22, 2013 at 6:40pm

computers
hxpauw
Tuesday, January 22, 2013 at 2:03am

computers!!!
http://spreadsheets.about.com/od/excel10​1/tp/080726_ten_spreadsheet_terms.htm Let us know what you decide.
Friday, January 18, 2013 at 9:16am

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