Using the knowledge in computational language in LC-3 Assembly it is possible to write a code that replaces the value in R0 with its absolute value
Writting the code.ORIG x0200
START
AND R0, R0, #0 ; copy R0 to itself to set the condition codes based on R0;
; i.e performing addition operation with Zero option to set the flags
BRzp DONE ; if R0 is NON-NEGATIVE, skip the negation (already correct);
; Branch to DONE if number is poistive
NOT R0, R0 ; R0 is negative, so negate it i.e taking 2's complement
ADD R0, R0, #1 ; R0 = -R0 is performed successfully
DONE BR START
.END
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Design a While loop that lets the user enter a number. The number should be
multiplied by 10, and the result stored in a variable named product. The loop
should iterate as long as product contains a value less than 100
In bash code please.
This program continuously asks the user to enter a number and multiply it by 10, then stores the answer in the product variable. This is done using a while loop. As long as the product value is below 100.
When the number of iterations a command or process needs to run is known, which looping statement is frequently used?Recognizing loop statements and placeholders in PowerShell. When the number of times (iteration count) that a command or process needs to run is already known, the PowerShell for loop is frequently utilized.
product=0
while [ $product -lt 100 ]
do
read -p "Enter a number: " num
product=$((num*10))
done
echo "Product is now greater than or equal to 100"
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Sarah just purchased the newest album by her favorite band. Her friend Molly loves their music as well, so Sarah offers to make a copy for her. Can she do this?
Answer:
Sarah can use a usb stick to copy the files, abd give Molly the usb stick so she can export the files. OR Sarah can upload the files to the cloud and give Molly permission to download the files from the cloud.
which line has an error? 1 public static int computesumofsquares ( int num1 , int num2 ) { 2 int sum ; 3 sum
As can be seen in the attached image, line 4 has an error since it does not show the return value sum. The corrected line should be: return sum;
In this sense. Whenever a function is created in Java, if it is not a void type, it must necessarily contain a return value. In the example given below, we have the complete code:
Java code:import java.io.*;
public class Main {
public static void main(String args[]) throws IOException {
BufferedReader in = new BufferedReader(new InputStreamReader(System.in));
int num1;
int num2;
int sum;
System.out.println("Program to sum the square of two numbers");
// Data entrySystem.out.print("Enter First Number: ");
num1 = Integer.parseInt(in.readLine());
System.out.print("Enter Second Number: ");
num2 = Integer.parseInt(in.readLine());
// Call functionsum = computesumofsquares(num1,num2);
// OutputSystem.out.println("Result: "+res);}
public static int computesumofsquares(int num1, int num2) {
int sum;
sum = (num1*num1)+(num2*num2);
return sum; }}
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Unlike radio frequency identification (RFID) tags, bar codes: Question 30 options: require a reader that tunes into a specific frequency to determine the location of products. cannot be read using a handheld or pen-type scanner that reads and records data instantly. require direct line-of-sight scanning. increase data entry errors by 75 percent.
Answer:
require direct line-of-sight scanning.
Explanation:
Unlike radio frequency identification (RFID) tags, bar codes require direct line-of-sight scanning. Meaning you need a device that can scan the bar code and the scanner needs to be directly pointing at the barcode without anything in the way. This is because bar codes work by embedding the information in a design of lines that need to be scanned to retrieve the information. If anything gets in the way it interrupts the scanning process and the data is not correctly transmitted. RFID tags on the other hand do not need a direct line of sight since the information is transferred through radiofrequency. This allows the data to be transferred without a line of sight and at a distance of up to 300ft.
Digital publishing software has increased the use of which of the following?
O paper
O fonts
O color
O photos
Answer:
~Senpi Boi here~
Explanation:
What the Digital publishing increased was the Photo option.
(Hope this helps!)
Today, the Digital publishing software has increased the use of photos.
What is a Digital publishing software?This is a software tools that make it easy to publish text and graphic editions in a digital form on electronic devices such as computer, tablet, smartphone etc.
In current time, these software tools has increased the use of photos for publishing.
Therefore, the Option D is correct.
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The Android operating system (OS) is targeted by attackers much more often than Apple iOS and Windows Phone. What reason does NOT contribute to this situation
The week security system is the reason which makes Android operating system (OS) is targeted by attackers much more often than Apple iOS and Windows Phone.
Why Android operating system targeted more by attackers?Android is the mobile operating system and mostly targeted by the hackers and attackers. The reasons by which it is often targeted by attackers are listed below.
Android is most famous operating system and most of the people has mobile phone bases on this system.The security level of android is week compare to Apple iOS and Windows Phone makes is easy to crack.The risk of malware and virus is more in android.The week security system is the reason which makes Android operating system (OS) is targeted by attackers much more often than Apple iOS and Windows Phone.
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FILL IN THE BLANK. This type of software allows students to record, sort, mathematically analyze and represent numerical data in tabular and/or graphical forms. ___
Spreadsheets software is a type of software allows students to record, sort, mathematically analyze and represent numerical data in tabular and/or graphical forms.
Why do people use spreadsheets?One tool for storing, modifying, and analyzing data is a spreadsheet. A spreadsheet's data is arranged in a series of rows and columns, where it can be searched, sorted, calculated, and used in a number of charts and graphs.
Therefore, A program known as a spreadsheet, also referred to as a tabular form, is used to arrange data into rows and columns. This information can then be arranged, sorted, calculated (using formulas and functions), analyzed, or graphically represented to illustrate.
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ACTIVITY 1 The Fabric Company carries on a manufacturing business, information extracted from its trial balance at 31 March 2016 is as follows: Revenue Inventory at 1 April 2015: Raw materials Work in progress Finished goods Purchase of raw materials Carriage inwards Direct labour Other direct expenses Factory overheads Office overheads Debit Credit $000 $000 700 10 12 24 130 170 16 128 96
The income statement shows that The Fabric Company generated $700,000 in revenue during the year ended 31 March 2016.
How to prepare the income statementTo prepare a proper income statement for The Fabric Company, we need to rearrange and group the information provided in the trial balance. Here is a possible format for the income statement:
The Fabric Company
Income Statement for the year ended 31 March 2016
Revenue $700,000
Cost of Goods Sold:
Opening Inventory:
Raw materials $10,000
Work in progress 12,000
Finished goods 24,000
_______
Total Opening Inventory 46,000
Add Purchases 130,000
Add Carriage inwards 1700
_______
177,700
Less Closing Inventory:
Raw materials 16,000
Work in progress 0
Finished goods 32,000
_______
Total Closing Inventory 48,000
Net Purchases 129,700
_______
Cost of Goods Available for Sale 175,700
Less Cost of Goods Manufactured:
Raw materials 130,000
Direct labor 24,000
Other direct expenses 16,000
Factory overheads 128,000
_______
Total Cost of Goods Manufactured 298,000
Cost of Goods Sold 473,700
_______
Gross Profit $226,300
Operating Expenses:
Office overheads 96,000
Operating Income $130,300
The income statement shows that The Fabric Company generated $700,000 in revenue during the year ended 31 March 2016.
However, to produce the goods sold, the company incurred significant costs related to the purchase of raw materials, direct labor, and other direct expenses, as well as indirect costs related to factory and office overheads.
After deducting the cost of goods sold from the revenue, we get the gross profit of $226,300. The operating expenses consist of the office overheads of $96,000, which are deducted from the gross profit to arrive at the operating income of $130,300.
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problem 1) simple boolean logic operations. assume we have four input data samples {(0, 0), (0, 1), (1, 0), (1, 1)} to a model. perform the followings in python: a) plot the four input data samples. label the axes and title as appropriate. b) write a function that takes two arguments as an input and performs and operation. the function returns the result to the main program. c) write two additional functions like in part (b); each would perform or and xor operations and return the result to the main program. d) create a for loop to call the three functions each for data sample each time. e) store the output of each function in a separate list/array. f) print out the results for the three functions at the end of your program. g) note: do not use the internal boolean (and, or, xor) functions in python; instead, utilize conditional statements to perform the desired operations.
Utilizing Python to Execute Boolean Logic Operations on Input Data Samples: Plotting, Creating and Executing Functions, Storing, and Printing
What are the Boolean operations?A type of algebra known as boolean logic is based on three straightforward words known as boolean operators: Or, "And," "Not," and "And" The logical conjunctions between your keywords that are used in a search to either broaden or narrow its scope are known as Boolean operators. The use of words and phrases like "and," "or," and "not" in search tools to get the most related results is known as boolean logic. The use of "recipes and potatoes" to locate potato-based recipes is an illustration of Boolean logic.
The use of words and phrases like "and," "or," and "not" in search tools to get the most related results is known as boolean logic. The use of "recipes AND potatoes" to locate potato-based recipes is an illustration of Boolean logic.
What are the three for-loop functions?
The initialization statement describes where the loop variable is initialized with a starting value at the beginning of the loop. The condition until the loop is repeated is the test expression. The update statement, which typically specifies the incrementing number of the loop variable.
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There is a weird green and black kinda growth on my screen that moves when I squeeze the screen, it also looks kinda like a glitchy thing too,Please help
LCD stands for Liquid Crystal Display. So yes, what you're seeing is liquid. it's no longer contained where it needs to be.
say you are registering for next semester’s classes. you have choice a, which is your art class, and choice b, which is your math class. you need both of them, but it’s a race between time and luck. if you end up registering on time for choice a, but you don’t get your choice b, which logical operators would be true?
A set of boolean operands will only have a logical AND (&&) operator (logical conjunction) that is true if and only if all of the operands are true. If not, it will be untrue.
A logical operator is a symbol or word that joins two or more expressions in such a way that the value of the resulting compound expression solely depends on the value of the original expressions and the meaning of the operator. The AND, OR, and NOT logical operators are often used. The logical NOT (!) operator transforms truth into untruth and vice versa. Normally, boolean (logical) values are used with it. When applied to non-Boolean values, it returns true unless its sole operand can be transformed to false. The two vertical line symbols stand in for the logical OR operator. In contrast to the logical AND operator, it only returns false if both of the expression's claims are untrue.
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Sensitivity of a given data element is likely to be smaller in context than in isolation.
Question 10 options:
True
False
The statement given "Sensitivity of a given data element is likely to be smaller in context than in isolation." is true because the sensitivity of a given data element is likely to be smaller in context than in isolation.
When data is considered in isolation, without considering its surrounding context, it may appear more sensitive or valuable. However, when data is analyzed and understood within its specific context, its sensitivity may be reduced.
For example, a single piece of personal information such as a person's age might seem sensitive on its own. However, when considering it in the context of a larger dataset, such as a demographic profile with various other attributes like occupation, income, and education, the sensitivity of age alone may diminish. The context provides additional information that helps to interpret and understand the data element in a broader perspective.
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how do I make a table then print it with a graph in python? I am fine with using plugins.
To make a table and print it with a graph in Python, you can use the pandas library to create a DataFrame for the table.
What is python?Python is a general-purpose, high-level programming language. Its design philosophy prioritizes code readability by employing significant indentation. Python is garbage-collected and dynamically typed.
Pandas, matplotlib, and plotly are some Python libraries that can be used to create tables and graphs. Here's an example of how to use pandas to create a table and then plot it with matplotlib:
import pandas as pd
import matplotlib.pyplot as plt
# create a sample table
data = {'name': ['John', 'Sara', 'Mike', 'Lisa'],
'age': [25, 30, 28, 33],
'salary': [50000, 60000, 55000, 65000]}
df = pd.DataFrame(data)
# display the table
print(df)
# plot the salary data as a bar chart
plt.bar(df['name'], df['salary'])
plt.xlabel('Name')
plt.ylabel('Salary')
plt.title('Employee Salaries')
plt.show()
Thus, in this example, we first import the pandas and matplotlib libraries. We then create a sample table using a Python dictionary and the pandas DataFrame function.
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is a keyboard a software?
Answer:
Yes
Explanation:
Because it's apart of software hope this helps
Rachel is planning on writing code that will have to do computations with very large
numbers. Which of the following is the most important issue she should check
before writing her code?
PLEASE
Group of answer choices.
A. Rachel should look up how many bits are used to store integers and floating point numbers in the programming language she is using.
B. Rachel should reset her machine to store data using hexadecimal values instead of binary.
C. Rachel should run a program to ensure that she has enough memory on her machine to write the program itself.
D. Rachel does not have to worry about the size of the numbers
Answer:
A. Rachel should look up how many bits are used to store integers and floating point numbers in the programming language she is using.
Explanation:
In Computer programming, a bit is a short word for the term binary digit and is primarily the basic (smallest) unit measurement of data or information.
A bit is a logical state which represents a single binary value of either one (1) or zero (0). This ultimately implies that, a single bit in computer science represents a boolean value of;
1. True or ON, which is equal to one (1).
2. False or OFF, which is equal to zero (0).
Additionally, a binary numbering represents all numeric values that are to be written in sequences of ones (1s) and zeroes (0s). Therefore, a binary number refers to any numerical value (number) that is expressed in base-2 numerical system; 0s and 1s.
Also, the total numbers which can be represented with an 8 bit binary (base-2) system is 256.
For all computations that would involve the use of very large numbers, it's important to look up how many bits are used to store integers and floating point numbers.
In this context, Rachel should ensure that she check how many bits the chosen high-level programming language uses to store integers and floating point numbers before writing her codes.
Does anyone know 7.1.3: Firework karel?
Answer:
Yess its from freelancer
what is concatenated key index
Answer:
A concatenated index, also known as multi-column, composite, or combined index, is one index across multiple columns. In the case of queries with multiple equality conditions, even though multiple single-column indexes can result in a very good performance, a single concatenated index solution is preferable.
write a program that will print out a tic-tac-toe board. use the vertical bar | symbol for cell dividers and the minus symbol - for row dividers and the plus symbol for connections between the | and - symbols. each of the nine cells should be 9 spaces (or - symbol for row separators) wide and three | in height
The program print_board() generates a tic-tac-toe board with 9-space cells, vertical bar cell dividers, and minus symbol row dividers.
To print out a tic-tac-toe board, we can write a program that utilizes loops and string manipulation. Here is a step-by-step explanation of how to achieve this:
Define a function named print_board() that takes no parameters.
Create a string variable called row_separator and set it to "-" * 9 to represent the row dividers.
Create a string variable called cell_separator and set it to " " * 9 to represent the cell dividers.
Use a loop to iterate three times for the rows of the board.
Inside the loop, print cell_separator three times, each separated by the vertical bar symbol (|).
After printing the cells, print row_separator.
Repeat steps 4-6 two more times to complete the entire board.
Here is an example implementation of the print_board() function in Python:
python code
def print_board():
row_separator = "-" * 9
cell_separator = " " * 9
for _ in range(3):
print(cell_separator + "|" + cell_separator + "|" + cell_separator)
print(row_separator)
print_board()
When you run this program, it will print out a tic-tac-toe board with each cell being nine spaces wide and three vertical bars in height, separated by row dividers represented by the minus symbol (-).
In summary, the print_board() function prints out a tic-tac-toe board using the specified symbols and dimensions for the cells and dividers.
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Design the following:
1. Line encoder Show the logic symbol, TT, Logic expression and Logic circuit.
2. 16-1 MUX Show the logic symbol, TT, Logic expression and Logic circuit.
Line Encoder
Logic symbol:
Truth Table, Logic Expression, and Logic Circuit:
16-1 MUX:
Logic symbol:
Truth Table, Logic Expression, and Logic Circuit:
The given question requires the design of a line encoder and a 16-1 multiplexer (MUX). However, the specific details such as logic symbols, truth tables, logic expressions, and logic circuits have not been provided. To provide a comprehensive answer, it is essential to have these specific details for the line encoder and 16-1 MUX.
The line encoder is a combinational circuit that encodes multiple input lines into a binary code based on the active input line. It is typically represented using logic symbols, and its truth table and logic expression define its behavior. Similarly, the 16-1 MUX is a multiplexer with 16 data inputs, one output, and multiple select lines. Its logic symbol, truth table, logic expression, and logic circuit illustrate how it selects one of the 16 inputs based on the select lines.
Without the provided details, it is not possible to accurately describe the logic symbols, truth tables, logic expressions, and logic circuits for the line encoder and 16-1 MUX.
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to store three different strings using three variables and print the string aftet concatenation
Answer:
Explanation:
Certainly! Here's an example of how you can store three different strings using three variables and then concatenate them to print the resulting string:
```csharp
using System;
class Program
{
static void Main(string[] args)
{
string string1 = "Hello";
string string2 = "there";
string string3 = "world";
string result = string1 + " " + string2 + " " + string3;
Console.WriteLine(result);
}
}
```
In this example, we declare three string variables `string1`, `string2`, and `string3` to store the three different strings. Then, we use the concatenation operator `+` to combine the strings together with spaces in between. The resulting string is stored in the `result` variable. Finally, we use `Console.WriteLine()` to print the concatenated string to the console, which would display "Hello there world".
when a company sends you recommendations of what to buy you know that :
Answer:
Clothes
Explanation:
___________ are representations of actual objects. a. symbols b. models c. handouts d. notecards
Answer:
Models is the answer!!!
Answer:
B. Models.
Explanation:
Got it right on the test
Project Stem 7.4 Code Practice: Question 2
Picture of needed is attached
using the knowledge of computational language in JAVA it is possible to write a code that illustrates the use of conditional statements.
Writting the code:def GPAcalc(g,w):
if g == "a" or g == "A":
return 4+ w
elif g == "B" or g == "b":
return 3+ w
elif g == "C" or g == "c":
return 2+ w
elif g == "D" or g == "d":
return 1+ w
elif g == "F" or g == "f":
return 0+ w
else:
return "Invalid"
grade = input("Enter your Letter Grade: ")
weight = int(input("Is it weighted?(1 = yes, 0 = no) "))
gpa = GPAcalc(grade,weight)
print("Your GPA score is: " + str(gpa))
def GPAcalc(g):
if g == "a" or g == "A":
return 4
elif g == "B" or g == "b":
return 3
elif g == "C" or g == "c":
return 2
elif g == "D" or g == "d":
return 1
elif g == "F" or g == "f":
return 0
else:
return "Invalid"
grade = input("Enter your Letter Grade: ")
gpa = GPAcalc(grade)
print("Your GPA score is: " + str(gpa))
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1.
gear ratio:
gear ratio
2.
input:
input
3.
inverse:
inverse
4.
mechanism:
mechanism
5.
output:
output
6.
simple gear train:
simple gear train
7.
torque:
torque
Column B
a.a combination of two or more gears used to transmit motion between two rotating shafts or between a shaft and a slide
b.information fed into a system
c.the information produced by a computer or a system
d.the ratio of the speed of the driving member of a gear train to that of the driven member
e.opposite in position, direction, order, or effect
f.twisting force
g.the part of a machine which contains two or more pieces arranged so that the motion of one compels the motion of the others PLZ HELP WILL GIVE BRAINLIST
Answer:
1- D
2-B
3- E
4- G
5-C
6-A
7-F
Explanation:
I am not completely sure if this is right but I think most answers are right
please help me to solve this Question
Answer:
SHOPKEEPER$ = "Chocolate"
Explanation:
Which of the following tripeptides carries a net positive charge at pH7.0 ? I. Gln-Val-Ser II. Ala-Thr-Asn III. Pro-lle-Leu IV. Leu-Lys-Gly V. Arg-Glu-Met
The tripeptide that carries a net positive charge at pH 7.0 is Leu-Lys-Gly (IV).
At pH 7.0, the carboxyl group of glutamic acid (Glu) in Arg-Glu-Met (V) and the carboxyl group of aspartic acid (Asp) in Ala-Thr-Asn (II) are deprotonated, resulting in a net negative charge. On the other hand, the side chain of lysine (Lys) in Leu-Lys-Gly (IV) has an amino group that can accept a proton at pH 7.0, resulting in a net positive charge. Therefore, out of the options given, Leu-Lys-Gly (IV) is the tripeptide that carries a net positive charge at pH 7.0.
Here is a summary:
- Gln-Val-Ser (I) does not contain any charged amino acids and therefore does not carry a net positive charge at pH 7.0.
- Ala-Thr-Asn (II) contains aspartic acid (Asp), which has a deprotonated carboxyl group and carries a net negative charge at pH 7.0.
- Pro-Ile-Leu (III) does not contain any charged amino acids and therefore does not carry a net positive charge at pH 7.0.
- Leu-Lys-Gly (IV) contains lysine (Lys), which has an amino group that can accept a proton at pH 7.0, resulting in a net positive charge.
- Arg-Glu-Met (V) contains glutamic acid (Glu), which has a deprotonated carboxyl group and carries a net negative charge at pH 7.0
So, the answer is option IV
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What can a bitmap image be converted to (and vice versa)?
type a for loop and a while loop that will create a vector/list named squares containing the alternating squares of the first 15 natural numbers.
Here's an example of a for loop and a while loop in Python that will create a vector/list named "squares" containing the alternating squares of the first 15 natural numbers:
Using a for loop:
squares = []
for num in range(1, 16):
square = num ** 2 if num % 2 == 1 else -1 * (num ** 2)
squares.append(square)
print(squares)
Using a while loop:
squares = []
num = 1
while num <= 15:
square = num ** 2 if num % 2 == 1 else -1 * (num ** 2)
squares.append(square)
num += 1
print(squares)
Thus, by this, the resulting "squares" vector/list will contain the alternating squares of the first 15 natural numbers.
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Which of the following tasks best shows an example where the searching and sorting techniques of big data may be involved?
There are TWO correct answers.
Group of answer choices
Creating a seating chart for a classroom based on an alphabetized list of student Names
Tallying how many pencils and pens you use throughout a school year so you know how many to buy for the start of the next school year to insure you will have enough
Recording the amount of time it takes a student to travel from one class to another class in order to find the average
Keeping track of all employees’ email use to see how many personal or work-related emails are sent during work time to check for productivity
The following task best show searching and sorting techniques of big data.
Creating a seating chart for a classroom based on an alphabetized list of student Names.Keeping track of all employees’ email use to see how many personal or work-related emails are sent during work time to check for productivity.What is big data?Big data refer large or hard to manage volume of data that cover day to day businesses. It is analysed to improve business activities.
What is searching and sorting techniques?Searching and sorting techniques refer to the process of looking and arranging data in the data base.
Therefore, The following task best show searching and sorting techniques of big data.
Creating a seating chart for a classroom based on an alphabetized list of student Names.Keeping track of all employees’ email use to see how many personal or work-related emails are sent during work time to check for productivity.For more details on Big data, check the link below.
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Based on the question above, the correct answers are;
Creating a seating chart for a classroom based on an alphabetized list of student NamesKeeping track of all employees’ email use to see how many personal or work-related emails are sent during work time to check for productivitySearching and sorting techniques of big data Sorting refers to arranging data in a particular formatTypes of Sorting TechniquesBubble Sort.Selection Sort.Merge Sort.Insertion Sort.Quick SortIn conclusion, we can conclude that the correct answers are the ones specified above.
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what human-readable data
Explanation:
what?? there is no question
Answer: A human-readable medium or human-readable format is any encoding of data or information that can be naturally read by humans.