Friday

January 30, 2015

January 30, 2015

Number of results: 28,521

**Visual Basic (Computer Programming)**

ALGORITHM EXERCISES 1. Wilma Peterson is paid by the hour. She would like a program that both calculates and displays her weekly gross pay. For this exercise, you do not need to worry about overtime pay, as Wilma never works more than 40 hours in a week. Desk-check your ...
*January 16, 2013 by Erick*

**probability**

out of 250 students interviewed at a community college, 90 were taking mathematics but not computer science, 160 were taking mathematics, and 50 were taking neither mathematics nor computer science. Find the probability that a student chosen at random was a. taking just ...
*October 27, 2011 by Emma*

**programming**

Write an algorithm to compute average score for each student in the Computer Science Continuous assessment test. Assume each student sat for ten courses for the semester
*March 10, 2014 by Anonymous*

**Computer Studies-Algorithm**

don know
*August 22, 2005 by Define the purpose of memory chips*

**Computer Science**

Give a modular exponentiation algorithm that examines the bits of b from right to left instead of left to right.
*October 17, 2013 by Thomas*

**Computer**

How to write an algorithm to find the fibonacci series ??? Help:/
*February 24, 2011 by Nelly*

**Computer Science**

Use the Infix to Prefix algorithm shown in class to translate the following arithmetic expressions into the fully parenthesized "prefix notation" of Scheme expressions. (11 - (((27 / 18) / 131) + 927)) v + w - x + y - z v + w - (x + y - z)
*September 7, 2011 by erika*

**Computer Science**

Suppose we are trying to solve Simon's problem with n=4. We ran 4 iterations of Simon's algorithm and obtained 0000, 1101, 1010, and 0110. What is the secret string s? (Assume that s is not the all-zero string 0000.)
*September 9, 2013 by SS01*

**computer**

What does tenure track, part time instructor of computer science does? To be computer science where can you do volunteering?
*March 16, 2013 by maz*

**physics**

n this problem, we will carry out some steps of the quantum factoring algorithm for N=15. (a) What is the period k of the periodic superposition set up by the quantum factoring algorithm if it chooses x=2? (b) Assume that we found this k using period finding algorithm. Use k ...
*March 22, 2013 by s*

**Algorithm**

write a pseudo code algorithm that will accept 20 numbers and finds their product
*July 16, 2012 by chinna*

**programming**

Write an algorithm that converts a decimal number to binary. Then, give the big-O for your algorithm.
*September 18, 2012 by layal*

**Quantum Physics**

In this problem, we will carry out some steps of the quantum factoring algorithm for N = 15 (a) What is the period k of the periodic superposition set up by the quantum factoring algorithm if it chooses x = 2 ? (b) Assume that we found this k using period finding algorithm. ...
*March 21, 2013 by Gyanno*

**programming**

Write an algorithm that prints the factorial for the first 20 even numbers. Then, give the big-O for your algorithm.
*September 18, 2012 by layal*

**Algorithm**

Write an algorithm to delete the fifth record in a master file of 50 records stored on magnetic tape.
*August 22, 2005 by Ishani*

**mat 156**

The following algorithm give a correct answer 488 +_65_ 5^1 5^1 3 Explain why the algorithm works
*November 29, 2010 by susan*

**Algorithm**

write a pseudo code algorithm that will accept the marks in a test for a group of 25 students then calculate and display the average mark
*July 16, 2012 by chinna*

**Computer - Programming**

Please how do I compute an algorithm to compute the sum of n integers starting with the K^th integer. Thanks A:=0 For i = k to n Do Begin A:= A + i End
*April 12, 2007 by Febby-1*

**Quantum Computing**

In this problem, we will carry out some steps of the quantum factoring algorithm for N=21. (a) What is the period k of the periodic superposition set up by the quantum factoring algorithm if it chooses x=2? In other words, what is the period of f(j)=2^j (mod 21). (b) Assume ...
*September 22, 2013 by imath*

**computer science**

ineed help with c++. i am using code blocks and i have a problem with the compiler. when I run this code ˇé # include <iostream> using namespace std; int main() { cout<<"Hello World!"<<endl return(0); } this message keep pops up. ˇé "It seems that this file ...
*March 7, 2010 by lj*

**English**

Let's write down what you can do with the computer. 1. I use the computer to chat with netizens in chatrooms. 2. I use the computer to do paper work. 3. I use the computer to make documents with the word processor, Excel. 4. I use the computer to surf the Internet. 5. I use ...
*April 10, 2010 by rfvv*

**CSC 111 Intruduction to Computer Science**

What does it imply to pursue a computer science major in the 21st century?
*July 8, 2010 by keith*

**physics**

In this problem, we will carry out some steps of the quantum factoring algorithm for N=91. (a) What is the period k of the periodic superposition set up by the quantum factoring algorithm if it chooses x=8? I.e. what is the period of f(j)=8j(mod91) (b) Using your answer to (a...
*October 13, 2013 by manu*

**computer**

write an algorithm , draw a flowchart and write a program to calculate the total amount if a child buys 20 pens at rs20each , 30 pencils at rs2 each and 40 erasers at rs5 -***********eac-h
*August 21, 2014 by eena*

**computer science**

write a program to select the classes that you are taking(Ex. Computer Science) .When the button is clicked, the program should print the names of the computer language studied. If no, check boxes have been selected, the sentence "No language studied should be printed
*March 21, 2012 by cindy*

**Quantum Physics**

We will carry out some steps of the quantum factoring algorithm for N=91 (a) What is the period k of the periodic superposition set up by the quantum factoring algorithm if it chooses x=8? I.e. what is the period of f(j)=8j(mod91) (b) Using your answer to (a), find a ...
*October 12, 2013 by ss01*

**programming**

1. Write a structured algorithm that prompts the user to input two numbers. The algorithm should calculate and print the sum & product of the two numbers [21/2]
*October 16, 2012 by alethia benney*

**Algorithm Verification**

Please give example of algorithm verification.
*June 23, 2011 by JoJo03*

**computer science(Algorithm)**

An m X n YOUNG TABLEAU is an m X n matrix such that the entries of each row are in sorted order from left to right and the entries of each column are in sorted order from top to bottom. Some of the entries of YOUNG TABLEAU maybe ˇŢ, which we treat as nonexistent elements, Thus...
*October 21, 2010 by Traxx*

**computer science 100**

which of the following are used in a traditional mainframe computer environment
*February 8, 2011 by luis*

**Math**

Multiply. Use the partial-products algorithm. 87 x 65 Not sure how to use the partial-product algorithm.
*April 18, 2010 by Jake*

**Computer Science**

I am learning in my computer science class about algorithms. My teacher wrote on the board: n= 1 running time= 1 3 1+1= 2 7 1+2= 3 15 1+3= 4 31 1+4=5 63 1+5= 6 127 7 255 8 511 9 1023 10 How in the world does this happen? It has something to do with log n steps. I don't ...
*October 12, 2009 by Elizabeth *

**Computer Programming**

Create the flowchart and algorithm for a module that will prompt the user to enter the amount of cash they have in their pocket. The program should output “Not Enough” ($0 - $0.64), “Vending Machine” ($0.65 - $1.99), “Fast Food” ($2.00 - $4.99), “Cafeteria” ($5.00 - $14.99) or...
*October 27, 2014 by Janet*

**computer science**

Describe computer laguages according to its generation.
*June 18, 2013 by abhigyan*

**pseudocode programming**

Develop an algorithm or write pseudocode to determine if a citizen is eligible to vote. The criteria for eligibility are that the citizen must be 18 or older and must not be a convicted felon. The algorithm must continuously accept as input only the names, year of birth and ...
*February 13, 2010 by Janeille*

**Computer Science**

Can anyone tell me where one could find help and advice for a talented 8-year-old on computer programming languages please?
*October 6, 2008 by RustyBear*

**science**

Which Windows feature allows you to personalize your computer system? A. My Pictures C. Default Programs B. Control Panel D. Computer
*August 15, 2012 by Joanna*

**Computer science **

what are some examples of a computer system in an unsafe state and describe how the process could be complete without causing a deadlock.
*November 17, 2010 by tasha *

**Computer science**

Assume you have a computer that contains 1GB of memory. It contains four memory slots. Each slot can contain 128 MB, 256 MB, 512MB, 1 GB, or 2GB memory modules. two of the slots contains a 512MB memory module. What memory chip would you buy to increse the memory on the ...
*February 3, 2013 by Md Farhad Hossain*

**statistics**

There are 44 mathematics major and 163 computer science majors at the college. How many ways are there to pick 2 representatives, so that one is a mathematics major and the other is a computer science major?
*October 19, 2011 by tj*

**Graph Theory/ Algorithms / Computer science**

I am working on this problem from the book, Data Structures & Algorithm Analysis in C++. The problem is: 9.40 Give a polynomial-time algorithm that ﬁnds ceil(V /2) vertices that collectively cover at least three-fourths (3/4) of the edges in an arbitrary undirected ...
*December 17, 2014 by Bobby*

**computer science**

what is meant by a computer virus?
*August 21, 2011 by duppala*

**computer science**

What exactly do computer scientists do?
*August 11, 2012 by Jeconiah*

**statistics**

What is the probability that a student in a college of 650 students in both a math major and a computer science major ( assuming these events are independent) If there are 72 math majors and 105 computer science majors?
*November 30, 2011 by Lisa*

**Computer Science**

An advertising agency wants to send a letter to all of its clients announcing a new fee schedule. The clients' names are in several different lists (arrays). The company merges the various lists to form one array, but clients could be listed in the array more than once. Design...
*September 13, 2011 by Anna*

**computer Science**

20 You are trying to boot your computer but your computer keeps displaying a message after the POST that says â€ś'invalid specificationâ€ť. What does the error mean?â€ť a. an attempt to overclock the primary drive has failed. b. The hard drives thrashing from a memory leak. c...
*January 22, 2014 by Steven*

**computer Science**

20 You are trying to boot your computer but your computer keeps displaying a message after the POST that says â€ś'invalid specificationâ€ť. What does the error mean?â€ť a. an attempt to overclock the primary drive has failed. b. The hard drives thrashing from a memory leak. c...
*January 28, 2014 by Steven*

**Computers**

Problem-Solving 1. Develop an algorithm or write pseudocode to determine if a citizen is eligible to vote. The criteria for eligibility are that the citizen must be 18 or older and must not be a convicted felon. The algorithm must continuously accept as input only the names, ...
*February 13, 2010 by Janeille*

**computer science**

How can i create my computer science project which is to draw a game and make a file on your game which you can create?
*January 22, 2012 by Jahnvi*

**math**

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 ...
*May 30, 2013 by Sue 12*

**statistics**

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 6 9 11 11 5 14 8 ...
*November 1, 2013 by statistics student*

**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 ...
*June 23, 2013 by tracy12*

**computer science**

If all the hub and authority scores are initialized to 1, what is the hub/authority score of a node after one iteration? In the preceding discussion we encountered two recommended “hard constants” – the increment on te being ten times the last fetch time, and the number of ...
*December 10, 2010 by Alex*

**computer Science**

18 You started your new job as a PC tech and are at a customerâ€™s house. The computer has failed to boot. The fan is running but the POST fails every time. What is the best thing to do to possibly find quickly? a. Check the electrical outlet the computer is plugged into. b. ...
*January 28, 2014 by Steven*

**Statistics**

I already found part A just need help with B! 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...
*November 7, 2013 by Casey*

**computers**

The recursive algorithm of the 4th Section of the chapter "Computational Geometry" employs a trick of presorting, in which we maintain two arrays X and Y of the input points P sorted on coordinate x and y, respectively. The algorithm starts with sorting all the input points in...
*November 14, 2009 by roba*

**statistics**

Among the 500 first year students of college, 270 students study computer science, 345 students study mathematics, and 175 students study both computer science and mathematics. If one student is selected at random, find the probability that he did not take either of these ...
*June 3, 2011 by masaad*

**computer**

How does a computer generated animation work? (Points: 5) The computer creates constant movement in the characters. The computer, along with human workers, moves the characters on the screen. The computer creates a set of continuous movements, one character at a time. The ...
*November 11, 2011 by john*

**computer graphics**

A pie chart needs to be drawn to show the percentage of total marks obtained by students. suppose 8%of studentss got 90% and above ; 52% got 75%to805 ; and 30% got 60% to 75%and remaing otained below 60%mark. no one failed .write an algorithm to drraw the pie chart and the ...
*July 14, 2011 by uday*

**math**

A computer technician has been assigned the task of cabling together five computers numbered one through 5. Computer one must be cabled to computer three, and computer two cannot be cabled to computer five. Make a sketch of the distinct ways that the five computers can be ...
*September 28, 2008 by sara*

**Computer Science**

Given that main memory is composed of three page frames for public use and that a program requests pages in the following order. dcbadcedcbae a.) using the FIFO range removal algorithm, do a page trace analysis indicating page faults with asterisks (*). then compute the ...
*November 3, 2009 by Ryan*

**English**

1. I use the computer to make files with Power point. 2. I use the computer to do paper work with the word processor programs such as Hangeul, Power point and Excel. 3. I use the computer to buy things at Auction, an on-line shop. 4. I use the computer to learn English from ...
*March 21, 2013 by rfvv*

**logic and design**

You have been contracted by a local antique store to design an algorithm determining the total purchases and sales tax. According to the store owner, the user will need to see the subtotal, the sales tax amount, and the total purchase amount. A customer is purchasing four ...
*January 15, 2012 by EJ*

**Computer Tech**

Name 2 things that a computer virus might do if it gets into your computer.
*February 28, 2012 by Sudör*

**computer**

distinguish between computer data represented by the start of a computer's electrical switches and the meaningful information that is displayed to the user
*September 9, 2009 by karry*

**College Computer **

Distinguish between computer data represented by the state of a computer's electrical switches and the meaningful information that is displayed to the user?
*January 12, 2010 by Christine Peres *

**computer**

I am interested in computer so i wanted to ask that what is computer engineer? do they repair computers? are they rich? what are they?
*May 7, 2009 by Rosalia*

**Science**

Is it bad to use the computer if you have the flu? My head hurts because of the flu but will it be worse if I use the computer?
*February 14, 2013 by 1234*

**English**

1. My hobby is computer games. 2. My hobbies are computer games. 3. My hobby is a computer game. 4. My hobby is computer game. 5. My hobby is playing computer games. (#5 is right. What about the others? Which ones are grammatical?...thank you for your answer.)
*March 21, 2012 by rfvv*

**science**

An area in your state has been flooded due to heavy rains. How might scientists from the three main branches of science interact in their study of the flood, its effects, and how future flooding might be controlled? OK, I will bite: What do you think the three main branches of...
*September 17, 2006 by alexa*

**Science**

How do I read this: "Robotic" World of Computer Science. Gale, 2002. Gale Science in Context. web 8 Aug. 2012. i know this is a ciation but I need to incorporate it into asummary paragraph
*August 30, 2012 by Vicky*

**algebra**

computer manufacturing company would like to come up with a new laptop computer such that its monitor is 80 a square inches smaller than the present ones. Suppose the length of the monitor of the larger computer is 5 inches longer than its width and the area of the smaller ...
*June 16, 2014 by zhandra*

**math**

Thomas is playing Tic-Tac-Toe with a computer. It is the computer's turn to place an "x" on the board. If the computer makes its moves at random in the open spaces, what is the chance it will win on this move?
*November 21, 2009 by VIVI*

**math**

Thomas is playing Tic-Tac-Toe with a computer. It is the computer's turn to place an "x" on the board. If the computer makes its moves at random in the open spaces, what is the chance it will win on this move?
*November 22, 2009 by barbie*

**computer science**

int *reverse(const int *, int); int *temp; temp = reverse(arr1,N); int *reverse(const int *arr1, int N) { int *arr2; arr2 = new int[N]; for(int count = 0; count < N; count++) { for(int index = (N-1); index <= 0; index--) arr2[count] = arr2[index]; } return arr2; } I need...
*February 17, 2012 by Cheryl*

**science**

What is the authors purpose and main idea in this article: "Robotics" World of Computer Science. Gale, 2002.
*August 13, 2012 by Vicky*

**algorithm**

can someone tell me if this is correct. Write an algorithm that will display the sum for a given number of squares. In other words if the user enters the value 5, then the output should be 1^2 + 2^2 + 3^2 +4^2 + 5^2 = 55. sumsquare integer square integer count integer ...
*July 17, 2008 by alberto*

**English**

1. He had the man fix the computer. 2. He had the computer fixed by the man. 3. The man was had to fix the computer. 4. The man was asked to fix the computer. 5. The man was got to fix the computer. 6. The man was gotten to fix the computer. (Does #1 mean #2? What about #3? Is...
*September 5, 2013 by rfvv*

**Computer**

Your computer is running very slow. The LED light for the hard drive blinks nearly continually, indicating that the hard drive is spinning even when data is not being saved or read from the hard drive. Based on this scenario, what is probably causing the slowness of the ...
*January 10, 2013 by Nikki*

**programming**

Write pseudocode to accept as input names of an unspecified number of equipment rented, the name of the company, the number of days the equipment was rented for and the sales amount. The algorithm must determine the number of times each type of equipment was rented, as well as...
*January 30, 2012 by John*

**Computer Question**

Does anyone know where I can remove the memory card? from a computer? I tried looking it up but all I get is those memory cards for cameras... I'm not sure what it is, except that it contains computer memory. Also, I remember someone saying that I need to remove this before ...
*June 21, 2010 by Amy~*

**Science**

Justin wants to be the captain of an aircraft carrier when he gets out of school. Which subjects should Justin study to help him prepare for his career? A.biomedical science and meteorology B.oceanography and paleontology C.chemistry and biology D.physics and computer science ...
*August 19, 2014 by Gwen*

**Discrete Math**

Pattern Matching 6. Build the Boyer-Moore last table for the following pattern/alphabet pairs. (a) “giggling”’ {g, I, l, n} (b) “mimimi” , {i, m} (b) ANSWER: i m 6 5 14. Search for the pattern “pie” in the text “pickled peppers”. Create a table like that used in Example 4.31 ...
*April 20, 2011 by JayLQue*

**computer**

1define monitor 2state the functions of a computer 3explain the following 1enter 2 home 3 insert 4 Esc 5 caps lock 4 mention seven ways to care for the floppy disk 5 define a computer keyboard
*February 21, 2009 by jolomi*

**math**

how to find the reciprocal?? you flip the reciprocal example (4 over 5 the reciprocal will be 5 over 4. If it is a fraction, switch the numerator with the deniminator. Example: reciprocal of 2/7 = 7/2 = 3 1/2 If it is a mixed number, write it as a fraction and turn the ...
*November 23, 2006 by honey dip*

**computer literacy**

what is an application program included with Windows that allows the contents of the computer, the hierarchy of folders on the computer, and the files and folders in each folder to be viewed?
*May 25, 2012 by owen*

**programming**

1. Assume there are n-tyres that could be used by car, tricycle and bicycle. Write an algorithm to accept n-tyres and generate all the combinations of cars, tricycle and bicycle that would exhaust the n-tyres. 2. Assume S is a string of lower case charcaters, write an ...
*June 9, 2014 by Anthony*

**computer literacy**

____________ is an application program included with Windows that allows the contents of the computer, the hierarchy of folders on the computer, and the files and folders in each folder to be viewed.
*November 4, 2014 by tlotlo*

**English**

What do you think he is doing? 1. I think he is playing computer games on the computer. 2. I think he is playing a computer game on the computer. (Which answer is right? Do we have to use the singular form or the plural form?)
*May 22, 2012 by rfvv*

**programming**

Write pseudocode (using pascal) to accept as input names of an unspecified number of equipment rented, the name of the company, the number of days the equipment was rented for and the sales amount. The algorithm must determine the number of times each type of equipment was ...
*January 30, 2012 by John*

**computer**

1 define a mouse 2 state the function of a computer 3 mention seven ways to care for the floppy disk 4 define a computer keyboard i tried to search for it on Google but was not there
*February 22, 2009 by jolomi skinn*

**URGENT Science question**

Justin wants to be the captain of an aircraft carrier when he gets out of school. Which subjects should Justin study to help him prepare for this career? biomedical science and meteorology oceanography and paleontology chemistry and biology physics and computer science*** Am I...
*September 3, 2013 by Gabby*

**computer science**

You work for a company that requires you to compute the average temperature for 8 A.M. to 6 P.PM. each day. You are to computer program to compute the average temperature.
*February 2, 2012 by jamal*

**math**

between 1998 and 2004, the number of college freshman who planned to get a professional degree computer science can be reasonably modeled by f(x)=-348.2x^2+1402x+13,679 where x=0 represenjts 1998. based on this model, in what year did the percent of freshman planning to get a ...
*October 30, 2011 by Anonymous*

**English**

1. After each meal, I drew a chart with /on a computer that I had bought by paying a lot of money. 2. I drew the chart on the computer after the meal. 3. With the money, I bought a computer, and I drew spending charts on/with it. 4. I earned some money by selling drinks during...
*June 3, 2009 by John*

**Information Technology**

Develop an algorithm, flow chart and pseudocode that accept as input three unit test scores and a project score for seven students. The algorithm, flow chart and pseudocode should accept seven examination scores. The students's overall score comprised of their weighted mid-...
*October 23, 2012 by Sophia*

**Statistics**

Computer Depot is a large store that sells and repairs computers. A random sample of 110 computer repair jobs took technicians an average of 93.2 minutes per computer. Assume that o is known to be 16.9 minutes. Find a 99% confidence interval for the population mean u for the ...
*March 25, 2012 by Jasmine*

**Algebra**

Martin sold his computer and software for $900.00, receiving three times as much for the computer then the software. What was the selling price of the computer and software?
*February 2, 2014 by Harry*

**computer**

Your purchase the lastes'must have' computer video game from the local store .The game has fantastic graphics but it runs rather slow o your computer what can you do to increase the performances of the game?
*August 8, 2008 by sandra*

**acct.information system components**

can someone correct these for me when you have a chance thanks: a) source documents b) input devices c) information process d) information storage e) output devices I have to assigned them to the following titles that best plays role in the accouting system. My answers are in ...
*December 7, 2007 by student acc*

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