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Brilliant_brown [7]
3 years ago
11

Recently mobile phones have been used to pay for goods in stores and supermarkets. One method

Computers and Technology
1 answer:
Alona [7]3 years ago
4 0

Answer on https://pastebin.com/raw/nHzXvbPP

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If Count = 1 and X = 3, what will be displayed when code corresponding to the following pseudocode is run? Do Set Y = Count + X
kirill115 [55]

Answer:

4 5 6

Explanation:

Since there is a do-while loop, you need to check the values for each iteration until the condition (Count <= X) is not satisfied.

First iteration ->  Count = 1 and X = 3, Y = 1 + 3, Write Y -> 4

Second iteration ->  Count = 2 and X = 3, Y = 2 + 3, Write Y -> 5

Third iteration ->  Count = 3 and X = 3, Y = 3 + 3, Write Y -> 6

After the third iteration count is equal to 4 and X is equal to 3. That is why loop ends.

3 0
3 years ago
Convert binary number 11101111.10111 to decimal
Alekssandra [29.7K]

Answer:

N_{10}=239.71875

Explanation:

In order to obtain the decimal number we have to use the next formula:

N_(10)=d*2^{(i)}\\where:\\N=real number\\d=digit\\i=position

(The position to the right of the decimal point we will take it as negative)

Using the formula we have:

N_{10}=(1*2^7+1*2^6+1*2^5+0*2^4+1*2^3+1*2^2+1*2^1+1*2^0+1*2^{-1}+0*2^{-2}+1*2^{-3}+1*2^{-4}+1*2^{-5})

N_{10}=239.71875

7 0
3 years ago
Which of the following is not an operating system service?
skad [1K]

Answer:

c. graphical user interface

Explanation:

An operating system may be defined as the system software which manages the various computer hardware, resources, software and also provides other computer services. It communicates the user with the computer and the computer runs according to the instruction provided by the operating system. It is commonly known as the OS.  

Operating system does not provide any graphical user interface. It consists of necessary components of the software to facilitate the usage or running of the computer.

5 0
2 years ago
One suggested means of gaining eye contact before reversing is to:____.
Orlov [11]

Answer:

<u>hit the vehicle horn</u>

<u>Explanation:</u>

Remember, a driver reversing may easily go unnoticed by pedestrians as the driver may be coming from behind. Thus, a suggested means of gaining the eye contact of pedestrians before reversing is to hit the vehicle horn.

5 0
3 years ago
Which of these statements correctly describes how to adjust an image on a
blondinia [14]
The answer is c because they are arrow indicating to size the picture.
5 0
3 years ago
Read 2 more answers
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