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postnew [5]
3 years ago
7

Explains why do we use formulas instead of just using a calculator in Excel?​

Computers and Technology
1 answer:
Shalnov [3]3 years ago
6 0
Answer: When we type the value into two different cells and then have another cell with the answer, we can then easily change the values in the cells and Excel will automatically recalculate the solution for us.

Hope this helps. :)
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50 POINTS How do you express yourself and your creativity through computer science?
Igoryamba

Answer:

1. I express myself through the designing, development and analysis of software and hardware used to solve problems in a variety of business, scientific and social contexts.

2. support the development of general reasoning, problem-solving and communication skills.

3. Through avoiding in repetious tasks and simplifying such works.

3 0
3 years ago
**NEED HELP??!! Computer Science Questions!! KNOWING GIMP!!!!
Svetlanka [38]
<span>1. If my memory serves me well,  the answer is true. Free select tool is also called lasso and it’s used to free-hand selection. You can also combine free select tool segments with polygonal segments or other shapes.

2. I think this statement is definitely “False”. As I’ve mentioned before you can combine free selection with other selection features like polygonal by using anchors.

3. I’m not 100% sure, but I guess this one is true. As far as I remember, add to selection mode lets you to add new selection to any existing areas. So I think it’s possible to add selection to the existing one.

4. I think this one is also true. But it allows you just paint it, but it’s also kinda modification. Quick Mask allows you to isolate subject and paint selected object. It helps you not to brush subject accidentally. It’s a very useful tool as for me.

5. Yes, this statement is 100% true. But it could be gray for GIMP, because the mask is coded in gray tones, but I think that black is also gray tone. Color black or gray removes part of selection, and color white adds area to existing selection.

6. According to what I’ve mentioned before this one is also true, so there’s no need for additional explanation.

7. Another tool, similar to the Lasso/Free Select tool is the B) Scissors Tool. As there was mentioned intelligent scissors tool is almost the same as lasso but more user-friendly.

8. It’s false. You must click to the first point of your selection to finish the process or you will lose your selection.

9. I think this one is true. Paths tool includes two or more line segments connected by handle points. These points are kinda anchors I guess.

10. After making a selection using the Paths Tool, I must select the the D) Selection from Path button to turn my path into a selection. You can find it in path tool options.

11. Yes, it’s true, it allows you to make complex selections with curved or straight lines. Just drag one of the anchors to curve the line. Also you can create different geometrical figures with this tool.

12. Yes this is true. But there are much more cool blur filters than only Gaussian blur. Experiment on your own.

13. You can do all of the following given above. Every layer is kinda isolated image and you can modify it however you want.
<span>
14. I’m definitely sure that this statement is true. Just find layer drop down menu and follow the instructions given in this question. It’s simple.</span></span>
8 0
3 years ago
What do astronomers call a system that is composed of more than two stars?
Nezavi [6.7K]
Nazils system is the anwser
7 0
3 years ago
Read 2 more answers
If you wanted to find out whether an integer contained an even number of 1 bits, which status flag would be useful
AleksandrR [38]

Answer:

The correct answer will be "Parity".

Explanation:

  • Parity seems to be a methodology that tests when information is transferred or missing or overwritten when something is transferred between one storage location to another, and then it is communicated between processors or devices.
  • It would be used whilst also contrasting the container as well as the aggregated parity to evaluate or dual inspect for inaccuracies.
8 0
3 years ago
You have a host device with an assigned IP address of 192.168.15.100 and a subnet mask of 255.255.255.192. To what network does
aalyn [17]

The options are missing from the question.

Below are the options.

A) 192.168.15.0

B) 192.168.15.16

C) 192.168.15.32

D) 192.168.15.64

Answer: The correct option to the question is option D

192.168.15.64

Explanation:

The Network is: 192.168.15.64/26 11000000.10101000.00001111.01000000

Then the Broadcast is: 192.168.15.127 11000000.10101000.00001111.01111111

We see the HostMin as: 192.168.15.65 11000000.10101000.00001111.01000001

And the HostMax as: 192.168.15.126 11000000.10101000.00001111.01111110

3 0
3 years ago
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