prove that A + ĀB = A + B using 1) boolean basic laws and 2) truth table​

Answers

Answer 1

Answer:

projects of sums or POS Boolean expectation may also be generated from two tables quite easy divide determining which rows of the table have and output of zero writing on some term for each row and final multiplying all the some terms this creates a bowler expression representing the truth table as whole

Explanation:

helpful


Related Questions

Use pseudocode to write a function or procedure that will find the maximum of three numbers a, b, and c.

Answers

Answer:

Check if a > b

   if true -> check if a > c

        if true -> a has the maximum value

        if false -> c has the maximum value

   if false -> check if b > c

        if true -> b is the maximum

         if false -> c is the maximum

Explanation:

To find the maximum, you need to find the largest number.

This can be done by making multiple nested if-statements, comparing 2 variables and finding which one is larger.

what two QuickBooks Online payroll subscription levels include QuickBooks time

Answers

The two QuickBooks Online payroll subscription levels include QuickBooks time are:

Online Payroll Premium Elite subscription

What is this about?

QuickBooks Time mobile access is known to be commonly made up of one's QuickBooks Online Payroll Premium and also one's QuickBooks  Elite subscription that is said to be given at no additional cost.

Therefore, The two QuickBooks Online payroll subscription levels include QuickBooks time are:

Online Payroll Premium Elite subscription

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43
What are several examples of fictional photography?
O A
celebrity, fashion, glamour
OB.
nature, sports, life
OC. military, propaganda, commercial
OD. corporate, scientific, police
Reset
Next

Answers

Answer:

c

Explanation:

I think A for sure it shows everything I could think of in fictional photography

When an AC voltage is being measured
across a 15-ohm resistor which is carrying
a current of 12 amps,
the selector switch should be set to the AC voltage position of __volts.
A. 1000 B.2 C. 20 D. 200

Answers

Answer:

D.

200

Explanation:

The commented line states that I have assigned a 2D array to a pointer but I want array of such pointers which could store numbers of 2D Array.

Answers

It is impossible to store numbers or contents of 2D array to a pointer array.

How to store pointers in 2D Arrays?

Arrays and pointers are different data structure elements, and there is a limit to the operations that can be performed on both.

Having said that, it is impossible to store numbers or contents of 2D array to a pointer array.

The closest you can do, is to use the following declaration:

int *p[] = {(array-type [][number of columns]) {Array-content}}

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Answer:

Get the element => *( (int *)aiData + offset ); calculate offset => offset = (1 * coloumb_number)+ 2); Add offset in array base address => (int *)aiData + offset; //here typecast with int pointer because aiData is an array of integer Get the element => *( (int *)aiData + offset );

I want a loyal girlfri,end​

Answers

Answer:

go to dating app

Explanation:

The layer of ISO/OSI that enables someone to access network is

Options:
(a) application
(b) data-link
(c) physical
(d) session

Answers

Answer:

The network layer essentially enables a user to connect to the internet or any available network. From what I understand, the session layer should be the answer since it primarily means establising a connection with a server which only takes place over a network.

Explanation:

An array called numbers contains 35 valid integer numbers. Determine and display how many of these values are greater than the average value of all the values of the elements. Hint: Calculate the average before counting the number of values higher than the average

Answers

python

Answer:

# put the numbers array here

average=sum(numbers)/35 # find average

count=0 #declare count

for i in numbers: #loop through list for each value

if i > average: #if the list number is greater than average

count+=1 #increment the count

print(count) #print count

codehs 8.2.5 spell it out pls help

Answers

The answer is not here, so you should look down↓:

Explanation:

The programming question requires that we write a function that takes a string and returns every character in it but the first character.

The function in Python, where comments are used to explain each line.

This defines the function too.

This returns every character in the string except the first one.

A square QR code contains 40×40 tiny squares (pixels) where each tiny square represents a 0 or a 1. Calculate how many bytes of data can be stored on the QR code​

Answers

Answer:

Explanation:

QR Codes are made of multiple rows and columns. The combination of these rows and columns makes a grid of modules (squares). There can be a maximum of 177 rows and 177 columns which means the maximum possible number of modules is 31,329. With the eye, these are just small squares and mean very little, but the exact arrangement of those modules allows the QR Code to encode its data. This means that, unlike traditional barcodes which are 1 dimensional and use 1 row of lines, QR Codes use 2 dimensions which allows them to store a lot more data in the same area of space.

Write a program to print each item in the list of your favourite ice cream. please give proper answers. ​

Answers

Answer:

Python

Explanation:

#List Favorite ice-cream

ice_cream = ["Pistachio", "Cookies and cream", "Chocolate", "Banana split" , "Vanilla"]

for flavor in ice_cream:

print(flavor)

which is an example of analog d


evice​

Answers

Answer:

crt (cathode ray tube) vcr (video cassette recorder)

Explanation:

How are charts useful in Excel worksheets? Name three types of charts available in Excel and describe with an example how each might be used. What are some things you can do with a chart to make the information clearer to a reader? What are some things you can do with a chart to make it more visually appealing?

Answers

Answer:

Spread sheets

Explanation:

Charts are employed to display series of numeric data in a graphical format to help people understand large amounts of data and the relationships between them.

What is a worksheet?

A worksheet is a sheet that is used as a guide in doing some work to make preliminary plans, supplementary computations, notes, or comments.

Charts are used to display a series of numeric data in a graphical format in order to help people understand large amounts of data and their relationships.

Good graphs allow for precise estimation of the quantities represented. The reader must understand the scale used to represent quantity on the graph in order to estimate quantities.

Create your graph with as few elements as possible. Color can help distinguish data sets in a graph, but avoid glaring color combinations (such as chartreuse and violet), as these can be distracting.

Vertical bars are used to describe information in column charts. They can work with a wide range of data, but they are most commonly used for information comparison. Line charts are excellent for displaying trends.

Thus, by using some things like this, one can make charts clearer.

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What is software engineering? What are the objectives of software engineering?

Answers

Answer:

The basic objective of software engineering is to develop methods and procedures for software development that can scale up for large systems and that can be used consistently to produce high-quality software at low cost and with a small cycle of time.

Explanation:

(please help) What do you do if Brainly keeps saying your blocked?

Answers

You could probably make a new account if it’s just the account blocked

Why do we need to connect computers"​

Answers

Answer:

batteries cant last connected to nothing forever probably

compare the results of both the RATS and Skipfish reports.

Answers

Answer:

The results of both reports RATS is known nas mouse and skipfish is known as one type of fish

I have been stuck on this lab this is my program.

Given four values representing counts of quarters, dimes, nickels and pennies, output the total amount as dollars and cents.

Output each floating-point value with two digits after the decimal point, which can be achieved as follows:
print(f'Amount: ${dollars:.2f}')

My program:
quarters = int(input("Quarters: "))

dimes = int(input("Dimes: "))

nickels= int(input("Nickels: "))

pennies= int(input("Pennies: "))

dollars = (quarters * 0.25 + dimes * 0.10 + nickels * 0.05 + pennies * 0.01)

print("Amount: ${:.2f}".format(dollars))


not sure why my answer is for wrong.

my output is: (with input)
1

2

3

4

Quarters: Dimes: Nickels: Pennies: Amount: $1.41

expected out put is : Amount: $1.41

What about my code adds the extra part to my answer?

Answers

They are using the knowledge of computational language in python to write the values ​​of the coins and the total we find that

Writing code in python      

quarters = int(input())

dimes = int(input())

nickels = int(input())

pennies = int(input())

cents = (quarters*25 + dimes*10 + nickels*5 + pennies)

#convert cents to dollars

# 1 dollar = 100 cents

# n cents = n/100 dollars

dollars = cents / 100.00

#Print the amount in dollars upto two decimal places

print("Amount: $"+"{:.2f}".format(dollars))

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importance of software in computer​

Answers

Answer:

It allows accomplishing functions using the computer. The software is the instruction we want the computer to process for us.

Explanation:

I want to type a letter. I need a software that can interpret my letters in the keyboard and the program can print what I am typing.

Which of the following best describes a hotspot as
used in the Action feature of PowerPoint?

an image containing visible hyperlinks
O an invisible hyperlink embedded in a slide
O
a feature that converts presentations to
documents
a feature that allows you to present a slide to
people located remotely

Answers

A statement which best describes a hotspot as used in the Action feature of PowerPoint is: B. an invisible hyperlink embedded in a slide.

What is a hotspot?

A hotspot can be defined as a visual effect that can be applied in Microsoft PowerPoint to content on a slide, so as to make elements (objects) interactive with the end users.

This ultimately implies that, an invisible hyperlink embedded in a slide is a statement which best describes a hotspot as used in the Action feature of PowerPoint.

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Answer:

It's B

Explanation:

i got it right on edg 2023

Which of the following is an antivirus software?
McAfee
Mozilla Firefox
Windows Firewall
Y2K

Answers

Answer:

McAfee

Explanation:

An antivirus is a standalone software that protects other software. On the other hand, a Firewall is capable of preserving both software and hardware on the network.

The antivirus software is McAfee. The correct option is A.

What is antivirus software?

An antivirus program detects and removes viruses and other types of malicious software from your computer or laptop.

Malicious software, also known as malware, is code that can harm your computers and laptops, as well as the data they contain.

Antivirus software is needed even though if persons are using a Mac or a Windows device, both of which encompasses some level of virus protection.

Install third-party antivirus software for total protection, including endpoint protection and response, as well as protection against malware and potentially unwanted programs.

Antivirus software scans your files and incoming email for viruses and deletes any that are found. McAfee, Norton, and Kapersky are examples of anti-virus software.

Thus, the correct option is A.

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A date for creation or revision
is mandatory for all web pages?

Answers

Answer:

I do believe so

Explanation:

Most websites have this, as far as I know

in tabular form differentiate the first four generations of computer ​

Answers

Answer:

Explanation:

See attachment.

What are three benefits of sharing on social media?

Answers

Answer:

reach more organization

get viral to whole entire nation

it also enhance to people's knowledge and quatable understandment

How might the design be changed so that additional copies of print statements would not be needed?

Answers

A design be altered so that additional copies of print statements would not be needed by changing the format spring.

What is the aim of a print statement?

The PRINT statement is known to be often sent data so that it is taken to the display terminal or to another kind of print unit.

Note that A design be altered so that additional copies of print statements would not be needed by changing the format spring.

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The Electronics Communications Privacy Act allows the government to have access to....?

Answers

Personal information like who the person is, what they do, and where they go are the information that can be accessed by the government under the Electronics Communications Privacy Act.

What is Electronics Communications Privacy Act?

Electronic Communications Privacy Act allows the government to have the authority to the suspicious activity that takes place at social sites or through the use of electronic devices.

The unlawful acts and issues are overseen so that any violent circumstances do not arise. The data is provided through networking sites, cell phone providers, etc.,

The suspicious and unlawful activities are tracked through the electronic device that allows the government to keep track of the activities that can be a threat to them and the country.

Therefore, the act allows the government to track personal information which is unlawful and unauthorized.

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Why do you guys the internet who are planning to be Information technology technician?

Answers

Answer:

The biggest advantage of choosing information technology for a career is that it has a very low cost of education as compared to many other career choices. You don't need a 4-year degree to become an I.T. professional. Instead, you can get quick training to be certified in specific areas of Information Technology.

program that initialises a vector with the following string values: “what” “book” “is” “that” “you” “are” “reading”.

Answers

A program that initializes a vector with the following string values: “what” “book” “is” “that” “you” “are” “reading” are the usage of namespace std;int main().

What is a vector software program?

Vector images software program permits customers to layout and manages pc photos the usage of geometric and mathematical commands, instead of clicks and strokes as utilized in drawing software program. Vector photos created the usage of those applications may be scaled indefinitely with out dropping quality.

#include #include #include the usage of namespace std;int main(); vector::iterator it; for (it = vs.begin(); it != vs.end(); it++) string tmp; while (cin.get()!='n') for (it = vs.begin(); it != vs.end(); it++) }

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Predicate Logic The following is a snippet of pseudocode designed to produce an array (similar to a matrix). The variables m and n are integer variables and the variable A is a two-dimensional array with 10 rows (indexed from 1 to 10) and 8 columns (indexed from 1 to 8). \array.pas\ For m:=1to * 10do For n:=1to * 8do forall m bullet forall n bullet A[m, n]in mathbb Z . (d) The entries in each row of the array A are sorted into strictly decreasing order. You will also be asked to decide whether each statement is True or False. For example, the above statement is True. As an example, the statement "All entries in the array A are integers." can be expressed as (e) Some of the entries of the array A are greater than 30. (b) All entries in the array A are positive and less than 70. 1. Express each of the statements below in predicate logic. (a) All entries in the array A are positive. In the code above, A[m.n] refers to the entry in row m and column n Your task is to express the various statements bel

Answers

The answer is A are greater

Why should we apply print preview before printing the document.​

Answers

to helps them to see how the final printed material will appear. 

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The Punnett square is for a test cross of two mice that were purebred for two different traits. What will their offspring be? Fill in the white boxes of the Punnett square with all possible offspring genotypesPunnett Square BE BE BE BEbe be be be IF CORRECT AND ON TIME WILL GIVE BRAINLIEST +100 POINTSThe majority of people in the United States work in the __________ industry. A. agricultural B. fishing C. mining D. service Please select the best answer from the choices provided A B C D The glucometer applies a potential difference of 0.90 volts across a blood sample. The glucose concentration of the blood sample is 0.98 grams/litre. Determine the current in the blood sample. y - wy = m (solve for w)I need an answer ASAP. What traits are shared by all eukaryotic cells? Part A? QuestionEnter the correct answer in the box.Recall that the width is x + 15, and the length is 49 less than 2 times the width. Write a simplified expression for thelength of the garage in terms of x.(101 0 + Required school supplies include 6 spiral notebooks and 2 binders. If the notebooks cost 90 cents and the binders cost $4.77, how much will you spend? A. $22.85 B. $14.94 C. $15 D. $30 What event immediately preceded Russias decision to withdraw from World War I? Which of the following is a covalent compound?NF3KBrCuOFeCI3 If a hyperpolarizing graded potential and a depolarizing graded potential of similar magnitudes arrive at the trigger zone at the same time, what is most likely to occur 18. What documents are written by any person who is not directly involved in the event? These includes encyclopedia, textbook and newspaper. A. Primary sources C. Tertiary sources B. Secondary sources D. none of the above College students (ages 18-26) tend to make decisions which aretentative (more short-range) and support a desire for autonomy.a result of a greater sense of commitment and stability.more permanent choices. PLEASE HURRY!! WORTH 50 POINTS!A mixture of three noble gases has a total pressure of 1.25 atm. The individual pressures exerted by neon and argon are 0.68 atm and 0.35 atm, respectively. What is the partial pressure of the third gas, helium?0.22 atm0.33 atm1.03 atm2.28 atm g. _________ viernes hay un examen sobre las formas irregulares de ser.Which definite or indefinite artcle should I use if any? When fighting began in the Korean War in 1950, what major advantage did North Korea possess? A container with a volume 2.0 L is filled with a gas at a pressure of 1.5 atm. By decreasing the volume of the container to 1.0 L, what is the resulting pressure? Type in your answer using the correct number of significant figures. Remember to use the formula for Boyle's law: P1V1 = P2V2 What is the difference between the answers when numbers are switched in a subtraction? The subject of the formula below is y.y=X+p-qRearrange the formula to make x the subject. ALBERTO: Tami, Ive got a problem. Can we talk for a minute?TAMI: Sure, Alberto, whats up?ALBERTO: Last week my sous-chef, Ricky, bought tomatoes that just werent ripe. It made me really angry. Well never keep our Michelin star unless we maintain the quality of our produce!TAMI: Wow, Alberto, that sounds like a real problem. So youre saying that Ricky bought tomatoes you couldnt serve?ALBERTO: Yes! And its not the first time...TAMI: Ill do something about this right away.What component of reflective listening is missing from this conversation? Affirming contact Clarifying the implicit Paraphrasing the expressed The wave equation says that a wave's speed is equal to its wavelength times its _________________.