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rusak2 [61]
3 years ago
5

Why is the use of existing data, especially in comparative and historical research, especially helpful to students?

Mathematics
1 answer:
mr Goodwill [35]3 years ago
7 0

Answer: For more Information and insight.

Step-by-step explanation:

The use of historical and comparative existing data is important to students because it gives them an insight on what they are working on.

Previous datas contains certain informations from which new observations and assessments can be made.

Students uses existing data to compare and contrast different factors like if there was a rise or fall in the system they are working on, the also check if an major changes occurred or things were significantly the same from the past to present.

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(21)+(6)

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4 0
3 years ago
Read 2 more answers
Pls help im not smart enough ;-;
evablogger [386]
PART1:

First Combination:
Pizza ($7) + Chicken Strips ($6) + Biscuits ($3) + Grapes ($4) = $20

Second Combination:
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Third Combination:
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PART 2:

First Combination:
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Second Combination:
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Third Combination:
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Hope this helps!!



7 0
3 years ago
What is the solution for the system<br> of equations shown IN the graph?
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Answer:

(2,4)

Step-by-step explanation:

The solution for the system is where the two lines intersect.

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5 0
2 years ago
Read 2 more answers
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