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inna [77]
3 years ago
9

How do you comment on someone's answer on Brainly???

Computers and Technology
1 answer:
Semenov [28]3 years ago
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You type a complex formula in cell A20. You would like to make the same calculation in cells B20 through H20. To be efficient, y
fomenos

Answer:

Use autofill

Explanation:

In excel "autofill" is used to fill data in cells, which follows the pattern or logic applied in other cells. To apply same calculation of A20 in B20 to H20, we use autofill technique. Instead of copy pasting, or manually entering the complex formula this method is more suitable.  

4 0
3 years ago
The Danger zone around a robot is?
mojhsa [17]

maybe a EMP. tell me if im right

3 0
3 years ago
Read 2 more answers
What is the internal working of the computer called?
charle [14.2K]

Answer:

It should be the Central processing unit, as it is the part where information is calculated in the compute, but RAM is also an internal working, used for temporarily storing information. I would Go with CPU to be safe.

6 0
3 years ago
3.14 LAB: Input and formatted output: Caffeine levels A half-life is the amount of time it takes for a substance or entity to fa
nata0808 [166]

Answer:

#include <iostream>

#include <iomanip>

using namespace std;

int main()

{

double caffeineMg;

cin>>caffeineMg;

cout<<"After 6 hours: "<<fixed<<setprecision(2)<<caffeineMg/2.0<<" mg\n";

cout<<"After 12 hours: "<<fixed<<setprecision(2)<<caffeineMg/4.0<<" mg\n";

cout<<"After 24 hours: "<<fixed<<setprecision(2)<<caffeineMg/8.0<<" mg\n";

return 0;

}

Explanation:

  • Declare a variable for caffeine and take the input from user.  
  • Print the results by dividing the caffeine by relevant Half Life.
  • Use setprecision function to display the result up to 2 decimal places.
8 0
3 years ago
____ twisted pair is the least quality twisted pair wire that should be used in a data/voice application.
xxMikexx [17]

Answer:

Category 5 (Cat 5) twisted pair is the least quality twisted pair wire that should be used.

Explanation:

The reason is as follows:

  1. Category 1 twisted pair is not suitable for transmitting data but comes in handy for telephone communications. Hence, it should not be used in a data/voice application.
  2. Category 2 twisted pair is suitable for data transmission, however, it can only transmit at 4Mbps which is very slow. Hence, it should not be used in a data/voice application.
  3. Category 3 twisted pair can transmit data with speed reaching 10Mbps which is slow for voice/data communication.
  4. Category 4 twisted pair can transmit data with speed reaching 16Mbps and is used in token ring networks. It is slow for communicating in a voice/data application.
  5. Category 5 twisted pair is the least qualified to be used in a voice/data application because it can transmit data at speeds that reach 100Mbps.

Hence, Cat 5 or Category 5 twisted pair is the least quality twisted pair that should be used in a data/voice application.

6 0
3 years ago
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