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kvv77 [185]
3 years ago
15

Which device do engineers use to drive a system of gears?

Computers and Technology
2 answers:
PolarNik [594]3 years ago
7 0

The answer is C! Hoped I helped!
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enyata [817]3 years ago
3 0

Answer: Motor. A motor can drive gears

Hope this helped :)

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I need help thanks please!
maw [93]

Answer:

a) to persuade

she is doing this to propose an idea to the boss of the company

6 0
3 years ago
Read 2 more answers
The benefits associated with software reuse are lower cost, better quality,
Sholpan [36]

Answer:

Software reuse is the technique through which updating the software system through the already defined components or assets of the software.This helps in increasing the productivity ,cost decrement , quality improvement etc.

But in actual case, the software reuse still persist high cost due to modification of inflexible designing of software .It also costs more than expected for the maintenance and training of software.

The security of the software is always at risk because of the usual and advanced hacking and attacking by the hackers even when the protect of software is high.Thus, these statements verify that the benefits of cost and security of software is not actually realized.

6 0
4 years ago
Design a program that will receive a valid time in the 24-hour format (e.g. 2305) and convert to its equivalent 12-hour format (
coldgirl [10]

Answer:

import java.io.*;

public class Main

{

  public static void main(String[] args) throws IOException {

      BufferedReader bufferObject=new BufferedReader(new InputStreamReader(System.in));

      String stringObject=bufferObject.readLine();

      while(!stringObject.equals("99:99AM")){

      System.out.println(convertedTime(stringObject));

      stringObject=bufferObject.readLine();

      }

  }

  public static String convertedTime(String stringObject){

  String s=stringObject.substring(stringObject.length()-2);

  String[] timeObject=stringObject.substring(0,5).split(":");

  if(s.equals("AM")){

  if(timeObject[0].equals("12")) return "00"+timeObject[1];

  else return timeObject[0]+timeObject[1];

  }

  else{

  if(timeObject[0].equals("12")) return "12"+timeObject[1];

  else{

  int hours=Integer.valueOf(timeObject[0]);

  timeObject[0]=String.valueOf(12+hours);

  return timeObject[0]+timeObject[1];

  }

  }

 

  }

}

Explanation:

  • Inside the main method run a while loop until stringObject is not equal to the string "99:99AM".
  • Call the convertedTime method and display the results.
  • Use the same hours and minutes except for 12th hour If the time is in AM.
  • Use "00" instead of 12, if it is 12th hour.
  • Add hours to 12, if the time is in PM and don't change anything in case of 12.
8 0
3 years ago
What is the key function of a Scrum Master?
Reptile [31]

Answer:

The scrum master is the team role responsible for ensuring the team lives agile values and principles and follows the processes and practices that the team agreed they would use. The responsibilities of this role include: Clearing obstacles. Establishing an environment where the team can be effective.

Explanation:

8 0
4 years ago
Select one among the the main categories of computer software, which one is not a category
kakasveta [241]

Answer:

utilities

Explanation:

the other 3 are Cs programs

7 0
3 years ago
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