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Alex Ar [27]
2 years ago
13

Why hasn't 3D printing been more publicly used?

Computers and Technology
1 answer:
marshall27 [118]2 years ago
3 0

Answer:

Probably because it's really expensive and not well known.

Explanation:

Some metals and plastic are not able to be altered for 3D printing, which makes this harder for some people to get hold of. Most of the materials are also not able to be recycled, which makes it harder.

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3 years ago
Traffic flow analysis is classified as which?
Anna35 [415]

Answer:

c. An active attack

d. A passive attack​

Explanation:

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8 0
3 years ago
In this problem, you will write three methods to:
gulaghasi [49]

Answer:

see explaination for program code

Explanation:

program code below:

class Names{

public static String[] makeNames(String[] array1, String[] array2){

if(array1.length == 0) return array2;

if(array2.length == 0) return array1;

String[] res = new String[array1.length*array2.length];

int k = 0;

for(int i=0;i<array1.length;i++){

for(int j=0;j<array2.length;j++){

res[k++] = array1[i] + " " + array2[j];

}

}

return res;

}

public static String[] makeNames(String[] array1, String[] array2, String[] array3){

return makeNames(makeNames(array1, array2), array3);

}

public static void print(String[] array){

for(String name : array){

System.out.println(name);

}

}

public static void main(String[] args) {

String[] first = {"David", "Mike", "Katie", "Lucy"};

String[] middle = {"A","B", "C", "D", "E"};

String[] last = {};

String[] names = makeNames(first, middle, last);

print(names);

print(names);

}

}

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Warner Brother produced the Jazz Singer. 
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Vanyuwa [196]
They wouldn't include Employee Salaries
6 0
3 years ago
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