1,518 Answered Questions for the topic computer science

Computer Science Math Science Algebra 1

02/09/21

Algebra 1 Scientific Notation Problem

Find the value of a that makes the equation true.(3x^2a y^4)^3=27x^18 y^12
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Computer Science Algebra 1 Algebra 2 Algebra

02/09/21

Exponent Puzzle
The expression 7m^5 n/m^a simplifies to 6n/m^3 . What must be the value of a?
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02/09/21

Selective Sorting algorithm in assembly language
a) Calculating the average value of array elements and assigning it to the variable avg,b) Write the code that implements the Selective Sorting algorithm in assembly language (emu 8086) with the... more
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02/09/21

bubble sort python

Information to solve question:Use "a" for loop to calculate the sum of squares of values in this list: 1, 7, 8, 6, 11. (The answer should be 271)Create a recursive function to do the same... more
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02/09/21

Creating recursive function

Question Info:The calculation "a" was used for loop to calculate the sum of squares of values in this list: 1, 7, 8, 6, 11 (The answer was 271)Question To Answer:(1) Create recursive function to... more
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Computer Science

02/08/21

Divide input integers
Write a program using integers userNum and divNum as input, and output userNum divided by divNum three times.Ex: If the input is:2000 2the output is:1000 500 250Note: In Java, integer division... more
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02/08/21

Foundations of Technology

What are the impacts of Technology on past, present and future society?
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Computer Science Ap Comp Sci

02/06/21

What is output by the code below?
 public static void withdraw(double balance, double amount){  balance -= amount;} /////////////////////////////////////////////////////////////////////////////////////////client code in the main of... more
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Computer Science Probability

02/06/21

Probability of collision in a hash table
Hello, I have these 3 short questions that I am not sure how to approach. These are in my Computer Science class, specifically regarding hash table and probability of collision/ non-collision in a... more
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Computer Science Python

02/05/21

Python Programming
HTTPS provides two things that HTTP does not: encryption and authentication. HTTPS only works if both of those things are in place. a new protocol was designed, HTTPE. HTTPE is identical to HTTP... more
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Computer Science Linux

02/04/21

Linux lab questions
3)      Write the awk command that would show the user (or yourself) that is online (you have to use a pipe)Output, depending on the system, would be similar to:user... more
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Computer Science Linux

02/04/21

Linux Lab questions
Write the command that would find all lines that have an email address and place a label email = before the line in the file longfileYou would be searching for lines with the words from: to: Cc:,... more
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Computer Science Linux

02/04/21

Linux assignment lab question
Using awk, write the command that would print the line that contains the word "selected". This file has a lot of junk in it. So, you are just searching for the lines that contain the word... more
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Computer Science Linux Unix Programming

02/04/21

UNIX Assignment

Log on to your UNIX system1. Give three different commands to get back to your home directory.2. Show the names of all hidden files in your home directory. Show your session.3. Write down the... more
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Computer Science Math Computer General Computer

02/04/21

Need help with some questions
What's a method that will take an int array list and will take every even number in the list and insert the same number to the right of the initial number. e.g.: [1,2,3,4] would become... more
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Computer Science Programming

02/04/21

Write a Pseudo Code
a former secretary has left a job and decided to sell textbook. Assume the book is sold at different prices on each day. Write a pseudo code to calculate how much money that will be earned that week
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02/02/21

Organization of Computer Systems - Virtual Memory
Hello everyone, I have a question about Virtual Memory.The question is: Computer system with page size 16 bytes, virtual memory capacity 1024 bytes, physical memory capacity 256 bytes. The content... more
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Computer Science Python Coding

02/01/21

Python Code- Beginner

I need help with this sample output line and how to code it thank you and only using capital letters no lowercase and no numbers.User InputEnter your plan letter (A, B, or C):
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01/30/21

write code and flowchart in assembly language 8085:
Assembly 8085(write Code and Flowchart):Find the number of positive elements (most significant bit 0) in a block of data. The length of the block is in memory location 1001H and the block itself... more
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Computer Science Question

01/28/21

Computer Science- Python
I need help with this sample output line and how to code it thank youUser InputEnter your plan letter (A, B, or C):
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Computer Science Programming

01/28/21

Write a subroutine in an assembly language program which divides an array of 20 elements into two halves. It rotates left the first half and rotates right the second half 5 times.
Write a subroutine in an assembly language program which divides an array of 20 elements into two halves. It rotates left the first half and rotates right the second half 5 times.
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01/27/21

What is Kernel (used in clustering algorithms)? What is the primary motivation for using the kernel trick in machine learning algorithms?
Question of Machine Leanring
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Computer Science

01/24/21

Computer Science

Yasmin Hamid is a first-year college student. Knowing she will often research topics using her mobile phone and laptop, she wants a fast, secure browser that is also easy to use. Evaluate and... more
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Computer Science Computer General Computer Java

01/23/21

I have a coding question
How do you capitalize the first character of each word in a string in an array?Explain with a simple example please?Thanks
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Computer Science Data Science

01/22/21

Draw an entity relation diagram
Draw an entity relation diagram (ERD) for the following entities. You also need to include attributes indicating primary and foreign keys. Include associative entities if... more
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