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max2010maxim [7]
3 years ago
5

Isaac is researching Abraham Lincoln’s life for a social studies report. He finds an encyclopedia that includes original letters

and articles found in historical journals. The type of source he is using is
primary.
first.
secondary.
tertiary.
Computers and Technology
2 answers:
choli [55]3 years ago
8 0

Answer:

secondary.

Explanation:

In primary soruces we found the sources that were the closest to the events, primary sources would be diary entries or journalistic articles about Abraham Lincoln, since he is not studying that, he is reading from a encyclopedia that has already summarized and interpreted those documents his sources is a secondary source, because secondary sources take the primary sources and study them or summariz them.

cestrela7 [59]3 years ago
7 0
The answer is D) Tertiary because encyclopedias use both primary and secondary sources. 
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How exactly do you find the circumference by using C++ Programming? I really need a specific answer.
adelina 88 [10]

Answer:

C++ Program to Find Area and Circumference of a Circle

Area of Circle = PI X Radius X Radius. Where, Where PI is a constant which is equal to 22/7 or 3.141(approx)

Circumference or Circle = 2 X PI X Radius.

Circumference or Circle = PI X Diameter.

Explanation:

3 0
3 years ago
Who is the primary audience for demonstrations of game prototypes made by the developer?
padilas [110]

Answer:

the tester

Explanation:

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5 0
3 years ago
You are creating a program that can add up the amount of money the user spent that day. Right down to the penny! What kind of va
padilas [110]

Answer:A. A default Variable

Explanation:

5 0
3 years ago
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Assume that we would like to expand the MIPS register file to 128 and keep the size of all other fields as in the original MPIS
garri49 [273]

Answer:

These changes has the ability to decrease the size of a program, it

can do so by going ahead to reduce the instances in which the register contents “spill” into other registers or memory, it also does so by allowing more complex operations to be implemented in one instruction as agianst requiring multiple instructions.

On the other hand they are likely able to increase the size of a program by requiring adding bits to the opcode and register fields, thereby increasing memory width

Explanation:

See answer

7 0
3 years ago
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4.2.3: Basic while loop expression. Write a while loop that prints userNum divided by 2 (integer division) until reaching 1. Fol
wlad13 [49]

Answer:

import java.io.*;

import java.util.Scanner;

class divide {

public static void main (String[] args) {

    Scanner num=new Scanner(System.in);//scanner object.

    int userNum=num.nextInt();

    while(userNum>1)//while loop.

    {

        userNum/=2;//dividing the userNum.

        System.out.print(userNum+" ");//printing the userNum.

    }

}

}

Input:-

40

Output:-

20 10 5 2 1

Input:-

2

Output:-

1

Input:-

0

Output:-

No Output

Input:-

-1

Output:-

No Output.

Explanation:

In the program While loop is used.In the while loop it divides the userNum by 2 in each iteration and prints the value of userNum.The inputs and corresponding outputs are written in the answer.

4 0
3 years ago
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