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3 years ago

Refund please, this has not helped at all.

Computers and Technology

2 answers:

kotegsom [21]3 years ago

8 0

Unfortunately you can not refund points :(

Sorry I hope you have a better day

goblinko [34]3 years ago

5 0

Answer: How this works is you answer other people’s question which then gives you points to ask your questions, most of the time people give you good answers. And other times people already ask what your wondering and have the answer right there for you…

Explanation: Sorry your not having the best experience..

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astraxan [27]

Answer:

Explanation:

Cool

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2 years ago

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A proper divisor of a positive integer $n$ is a positive integer $d < n$ such that $d$ divides $n$ evenly, or alternatively i

juin [17]

Answer:

The program written in Python is as follows:

See Explanation section for line by line explanation

for n in range(100,1000):

isum = 0

for d in range(1,n):

if n%d == 0:

isum += d

if isum == n * 2:

print(n)

Explanation:

The program only considers 3 digit numbers. hence the range of n is from 100 to 999

for n in range(100,1000):

This line initializes sum to 0

isum = 0

This line is an iteration that stands as the divisor

for d in range(1,n):

This line checks if a number, d can evenly divide n

if n%d == 0:

If yes, the sum is updated

isum += d

This line checks if the current number n is a double-perfect number

if isum == n * 2:

If yes, n is printed

print(n)

When the program is run, the displayed output is 120 and 672

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3 years ago

Assign a variable solveEquation with a function expression that has three parameters (x, y, and z) and returns the result of eva

larisa [96]

Answer:

The programming language is not stated;

However, the program written in Python is as follows

def solveEquation(x,y,z):

result = z - y + 2 * x

print(result)

x = float(input("x = "))

y = float(input("y = "))

z = float(input("z = "))

print(solveEquation(x,y,z))

Explanation:

This line defines the function solveEquation

def solveEquation(x,y,z):

This line calculates the expression in the question

result = z - y + 2 * x

This line returns the result of the above expression

print(result)

The next three lines prompts user for x, y and z

x = float(input("x = "))

y = float(input("y = "))

z = float(input("z = "))

This line prints the result of the expression

print(solveEquation(x,y,z))

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3 years ago

What is a computer attack where an attacker accesses a wireless computer network, intercepts data, uses network services, and/or

Harman [31]

Answer:

The correct answer to the following question is Drive-by hacking .

Explanation:

Drive-by hacking is the type of hacking which comes under the cyberterrorism.

Drive-by hacking is the hacking where the hackers can access their data and steal their data, use their network services from some "safe" distance without going inside the company or an organization.

Drive-by download is the type of download of the malicious code into your mobile devices or the computers which occur by designed and it leave you to the cyberattack.

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One of the disadvantages of Photoshop Express is that it does not have a Black and White effect. True False

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False,
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