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Elena-2011 [213]
2 years ago
10

Use the clustering estimation technique to find the approximate total in the following question. What is the estimated sum of 60

2, 540, 575, and 451? A. 2,200 B. 2,000 C. 1,900 D. 1,800
Mathematics
2 answers:
Airida [17]2 years ago
7 0
ANSWER: A 2,200 (answer when added: 2,168)
zavuch27 [327]2 years ago
7 0

Answer:

A:2200

Step-by-step explanation:

602+540+575+451=2168

Rounded up is 2200 because 68 is closer to 2200 than to 2100.

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katen-ka-za [31]

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how close their measurements are to each other

Step-by-step explanation:

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If the actual length is known before the carry out the measurements, there average value will be neccessarily to determine their accuracy.

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