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3 years ago

A(n) _____ is used to create a new file or to overwrite an existing file by attaching it to a command that produces output.

Computers and Technology

1 answer:

Alex787 [66]3 years ago

3 0

Answer: Redirection symbol

Explanation: Redirection symbol/operator is the special operator that is used in programs along with commands. The operators that are generally used are ">",">>","I" and "<". These commands are given in the section of the DOS commands and other command prompt sections. This is the process where the changes in input feed and output is analyzed and read through these commands.

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To add text to a slide when using presentation software, you need to add a text box. To add a text box, click the Text Box butto

Amiraneli [1.4K]

The answer is the second choice, "Insert."

On Microsoft Powerpoint, when you click on the insert tab you can find the text box button.

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3 years ago

Read 2 more answers

Here we have a program which is calling the subtract function to calculate the difference between two numbers. The value from th

statuscvo [17]

Answer:

See explanation

Explanation:

Given

The above program that subtracts two numbers and returns the result

Required

Modify the source code to run perfectly

When the given program is tested, it displays

4 minus 10 equals -6

Which is different from the expected output of

10 minus 4 equals 6

Modify

solution = minuend-subtrahend

to

solution = subtrahend - minuend

And that does it.

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3 years ago

How do you think computers have helped to improve documentation, support and services within the healthcare industry.

AfilCa [17]

Before the use of technology such as computers, information was documented through papers separated in folders. This was a very long and complicated process as people would have to find information by hand, sorting through countless documents. Now, it is much easier and neater to keep information. It can be as easy as digitally searching for someone's name and the computer will sort through countless documents, finding the one you need almost instantly. It is also much less wasteful and safe, as before computers, the use of paper was the only way to permanently keep information, also making documents vulnerable to being lost or stolen.

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3 years ago

Complete the static method stringSearch, which returns a String that tells where the first occurrence of the characters (chr) we

inysia [295]

Well can't do it for you but try using that phrase argument with string compare functionality

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3 years ago

The tax calculator program of the case study outputs a floating-point number that might show more than two digits of precision.

Aneli [31]

Answer:

TAX_RATE = 0.20

STANDART_DEDUCTION = 10000.0

DEPENDENT_DEDUCTION = 3000.0

gross_income = float(input("Enter the gross income: "))

number_of_dependents = int(input("Enter the number of dependents: "))

income = gross_income - STANDART_DEDUCTION - (DEPENDENT_DEDUCTION * number_of_dependents)

tax = income * TAX_RATE

print ("The income tax is $" + str(round(tax, 2)))

Explanation:

Define the constants

Ask user to enter the gross income and number of dependents

Calculate the income using formula (income = gross_income - STANDART_DEDUCTION - (DEPENDENT_DEDUCTION * number_of_dependents))

Calculate the tax

Print the tax

round(number, number of digits) -> This is the general usage of the round function in Python.

Since we need two digits of precision, we need to modify the program as str(round(incomeTax, 2)).

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3 years ago