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3 years ago

The system restore utility can be started from command line using what executable?

1 answer:

8 0

The system restore utility can be started from command line or run box by typing the executable .rstrui.exe .This may vary depending on the operating system installed in the machine. Some computers does not require .exe extension when executing the command.

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Why did the boy run from the pillow...... wrong answers only

Savatey [412]

He thinks there is a demon hiding innit thus, he runs and calls his mom. His mom says "Jimmy there's nothing in that pilow young man!" Jimmy walks back to his room scared if its still there. He hops into bed hoping that he can get a good nights rest. The next day, Jimmy asks if he can go buy another pillow. His mom says "As long as it makes you feel safe then ok." Young Jimmy, jumping in excitement, goes to the checkout zone to buy his new pillow. When they get home, Jimmy and his mom eat dinner and then head for bed. Jimmy hops into bed and knows that everything will be ok. The end.

4 0

3 years ago

(The Person, Student, Employee, Faculty, and Staff classes) Design a class named Person and its two subclasses named Student and

Mariulka [41]

Answer:

Explanation:

The following code is written in Java and creates all the classes as requested with their variables, and methods. Each extending to the Person class if needed. Due to technical difficulties I have attached the code as a txt file below, as well as a picture with the test output of calling the Staff class.

3 0

3 years ago

Using Sequential Search on an array of size n, the search key is definitely present in the array. The probability of matching th

MissTica

Answer:

(11n-5) / 12 is correct answer.

Explanation:

The Probability that key will match to nth term = 1/2

The Probability that key will match to n-1th term = 1/3

As all other probabilities are equal

The Total Probability that key matches to any of 1 to n-2 index = 1 - 1/2 - 1/3 = 1/6

The Probability that key matches to any of 1 to n-2 index = (1/6) / n-2 = (1/6)* (n-2))

Let P(i) = Probability that key matches to ith index.

The Average time complexity = 22 i=1 P(i) * i

The Average time complexity = 1/(6(n-2) * ( sum of 1 to n-2 ) + (n-1) / 3 + n/2

The Average time complexity = 1/(6(n-2) * ( n-2)*(n-1) / 2 + ( n-1) / 3 + n/2

The Average time complexity = 1/6 * (n-1)/2 + (n-1)/3 + n/2

The Average time complexity = (n-1)/12 + (n-1)/3 + n/2

The Average time complexity = (n-1 + 4 * n - 4 * 1 +6 * n)/12

The Average time complexity = 11n-5 / 12

so (11n-5) / 12 is correct answer.

7 0

3 years ago

Today you will be researching three forms of technology.

Mamont248 [21]

Answer:

why

Explanation:

4 0

3 years ago

Type the correct answer in the box. Spell all words correctly. What type of network is the Internet? The Internet is an example

denis23 [38]

Answer:

The answer is WAN (Wide Area Network).

Explanation:

The Internet is an example of WAN. It stands for wide area network. It is an information network that commonly links to computers that cover a broad specific area. In a WAN, two towns, states, or countries are linked.
The main purpose of using WAN includes a wide range, offers unified information, get upgraded files and software, several email sharing applications, etc.

6 0

3 years ago