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swat32
3 years ago
12

Does -8 = -21?[this is NOT a trick question]Yes....?No!​

Computers and Technology
2 answers:
Rudiy273 years ago
8 0

Answer:

No.

Explanation:

From my knowledge, negative 8 is 8 units to the left of zero, while 21 is 21 units to the left.

This means that they are two different negative numbers! If you see an equation like this, it would be labeled as false.

I'm quite sure I am correct, tell me so if otherwise! :)

#SpreadTheLove

erma4kov [3.2K]3 years ago
5 0

Answer:

No

Explanation:

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A hard disk has four surfaces (that's top and bottom of two platters). Each track has 2,048 sectors and there are 131,072 (217)
marysya [2.9K]

Answer:

128 GB

Explanation:

Here, we are interested in calculating the total capacity of the disk.

From the question, we can identify the following;

Number of surfaces = 4

Tracks per surface = 131,072

Number of sectors = 2,048

Each Block size = 512 bytes

Mathematically;

Total data capacity of the disk = no of tracks * no of sectors * block size

= 131,072 * 2048 * 512 bytes

= 2^17 * 2^11 * 2^9 bytes = 2^37 bytes

1 GB = 2^30 bytes

So 2^37 = 2^7 * 2^30

= 128 GB

8 0
3 years ago
Your agile team only has one database developer. So the other developers finish their tasks and then wait for their work to be I
Novosadov [1.4K]

Members of an Agile development team often agrees on what tasks to work on and they do it together. The one possible solution to this challenge is to Have the database developer train the rest of the team so there are fewer handoffs.

Agile development team often works together as a team. They as team discuss the task yo take, when it will take place etc.

This team is all about communication, teamwork, problem-solving etc.

Conclusively, A task should be completed by one member on the team, but the team may choose to pair up when doing the work.

Learn more from

brainly.com/question/24383225

See full question below:

Your agile team only has one person who knows how to develop database software. So the other developers finish their tasks and then wait for their work to be Integrated into the database. This creates a pile of backed up work for the database developer. But it also means that the other developers must either wait or add to the growing pile of database work. What's one possible solution to this challenge?

Select an answer:

Have the database developer train the rest of the team so there are fewer handoffs.

Have the software developers split their time between other teams so they're not as productive

Encourage the database developer to work overtime to catch up with their work.

Create a large batch of work so the database developer can focus on finishing

8 0
3 years ago
Please list the computer data hierarchy from bit to database
vladimir2022 [97]

Answer:

 Data hierarchy is basically define to the data which is organized in the systematic manner. The main concept of the data hierarchy is to check the basic structure of the data. It basically involve the fields records and files for the data organization.

The following is the list of the computer data hierarchy from nit to address are:

1) Bit: It is the smallest unit of the data.

2) Field: The collection of all the characters in the data is known as field.

3) Record: The collection of the different fields is known as records.

4) File: The collection of various types of records in the database is known as file.

8 0
3 years ago
You need a version of usb technology that will support older usb devices, of which you have many, as well as newer ones. what wo
tiny-mole [99]
The answer you're looking for might be "backwards-compatible".
7 0
3 years ago
Requirements description:
Andrews [41]

Answer:

The code has been written in Java.

The source code of the file has been attached to this response. The source code contains comments explaining important lines of the program.

A sample output got from a run of the application has also been attached.

To interact with the program, kindly copy the code into your Java IDE and save as Cafe.java and then run the program.

Download java
<span class="sg-text sg-text--link sg-text--bold sg-text--link-disabled sg-text--blue-dark"> java </span>
75f69c356ebff0797de4ffcfb6f8c22e.png
8 0
3 years ago
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