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crimeas [40]
3 years ago
6

>

Computers and Technology
1 answer:
Oksana_A [137]3 years ago
5 0

Answer:

I think its symmetric.

Explanation:

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Select the correct answer.
snow_tiger [21]

Answer: I think it's D.

Explanation: I'm sorry if I chose the wrong answer, I'm not too good with stuff like this.

3 0
2 years ago
How to do this PLEASE HELP 80 points!
sp2606 [1]

When reading the story, you know that the code has been created by humans, so it might actually be english and use concepts like our number system, our computer code system (I'm thinking ASCII), things that you should not assume when decoding a real alien message.

Looking at the numbers I notice that digits 6 to 9 do not occur in the message, which is statistically unexpected. This leads me to believe the number base might be 6 rather than our common base 10. In the story there are insects mentioned. Insects have 6 legs, so this makes sense (after all, our base 10 was based on the number of fingers).

Next, I notice the code 052 appearing regularly, so that could be a space. Let's check a hypothesis. 052 in base 6 is 5*6+2 = 32. 32 is the ASCII code for a space!!

Now, a decoding algorithm is ready to be devised:

"for each number in the sequence, parse it as a base-6 number and then print out its corresponding ASCII value".

The following node.js snippet does this:

var code = ['220','241','255','245','052','313',

           '311','052','312','303','052','312',

           '252','245','052','205','241','251',

           '253','243','052','203','253','302',

           '251','244','303','301','053'];

           

var msg = "";

for (let n of code) {

   msg += String.fromCharCode(parseInt(n,6));

}

console.log(msg);


And the message is.........:

<em>Take us to the Magic Kingdom!</em>

So, do these aliens want to visit Disneyland????

5 0
2 years ago
Create an application named Percentages whose main() method holds two double variables. Assign values to the variables. Pass bot
lbvjy [14]

Answer:

The codes below implement the problem statements

Explanation:

public class Percentages {

public static void computePercent (int a,int b)

{

System.out.println(a+" is "+(a*100/b)+"% of "+b);    

}

 

public static void main(String []args)

{

int a=2;

int b=5;

computePercent(a,b);

computePercent(b,a);

}

}

<u> </u>

<u>Part(b) </u>

import java.util.*;

public class Percentages {

public static void computePercent (int a,int b)

{

System.out.println(a+" is "+(a*100/b)+"% of "+b);

}

 

public static void main(String []args)

{

Scanner s= new Scanner(System.in);

int a=s.nextInt();

int b=s.nextInt();

computePercent(a,b);

computePercent(b,a);

}

}

8 0
3 years ago
HEYY GUYS START REPORTING ALL THE SPAMMERS PLSS!!!!! For the spammers, I hope you go to hell &gt;:c!!!!!!!!!!!
Molodets [167]

Answer:

i totally agree

Explanation:

4 0
3 years ago
On tool hackers use to get sensitive information from victims is/are:
Feliz [49]
Pretty sure it’s keyloggers because it’s the only one that makes sense to me but I’m not 100% sure on that one
5 0
3 years ago
Read 2 more answers
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