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Svet_ta [14]
3 years ago
7

X = 1 if (A = 1 OR B = 1) OR (A = 0 AND B = 1

Computers and Technology
1 answer:
Gnoma [55]3 years ago
4 0

Answer:

For question a, it simplifies.  If you re-express it in boolean algebra, you get:

(a + b) + (!a + b)

= a + !a + b

= b

So you can simplify that circuit to just:

x = 1 if b = 1

(edit: or rather, x = b)

For question b, let's try it:

(!a!b)(!b + c)

= !a!b + !a!bc

= !a!b(1 + c)

= !a!b

So that one can be simplified to

a = 0 and b = 0

I have no good means of drawing them here, but hopefully the simplification helped!

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List four useful spreadsheet functions and explain what they do.
Helen [10]

Answer:

SUM, AVERAGE, MAX,MIN

Explanation:

Sum: The SUM function is categorized under Excel Math and Trigonometry functions. ... The function will sum up cells that are supplied as multiple arguments. It is the most popular and widely used function in Excel. SUM helps users perform a quick summation of specified cells in MS Excel.

Average: The AVERAGE function in Excel does exactly what you think it should. It computes the mathematical average of a set of numbers. In other words, it adds up a set of numbers and then divides the sum by how many numbers are being averaged.

Max: he MAX function will count numbers but ignore empty cells, text, the logical values TRUE and FALSE, and text values. In financial analysis, MAX can be useful in calculating the highest score, the fastest time, the highest expense or revenue amount, etc.

Min: will return the minimum value in a given list of arguments. From a given set of numeric values, it will return the smallest value. Unlike the MINA function, the MIN function ignores numbers, text, and logical values TRUE and FALSE and text values. In financial modeling.

8 0
3 years ago
How do you set up nordvpn with spectrum?
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Answer:

simple

Explanation:

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Who is the best Zelda character
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7 0
3 years ago
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Write an if statement that prints the message “Application accepted” if the variable workExperience is greater than or equal to
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4 years ago
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The third assignment involves writing a Python program to compute the cost of carpeting a room. Your program should prompt the u
mojhsa [17]

Answer:

# price of the carpet per square foot for each quality.

carpet_prices=[1,2,4]

def cal_cost(width,height,choice):

 return width*height*carpet_prices[choice-1]  

width=int(input("Enter Width : "))

height=int(input("Enter Height : "))

print("---Select Carpet Quality---")

print("1. Standard Quality")

print("2. Primium Quality")

print("3. Premium Plus Quality")

choice=int(input("Enter your choice : "))

print(f"Carpeting cost = {cal_cost(width,height,choice)}")

Explanation:

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The program gets the values of the width, height and choice, calls the cal_cost function, and prints out the string format of the total carpeting cost.

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3 years ago
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