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Greeley [361]
3 years ago
8

Estimate the following sum using front-end estimation. 48.1 + 29.7 + 11.8

Mathematics
1 answer:
Daniel [21]3 years ago
6 0
Rounding up when the decimal is above 5, Rounding down when the decimal is 5 and below

the answer you are looking for would be 48 + 30 + 12 = Approximately 80 estimate
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NARA [144]

Answer:

Square.

Step-by-step explanation:

given J(-4,2) || K(0,3) || L(1,-1) || M(-3,-2)

given below the visual answer.

OR

you can find the distance of coordinate to coordinate:

Distance of JK

√(-4-0)² + (2-3)²

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Distance of KL

√(0-1)²+(3--1)²

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Distance of LM

√(1--3)²+(-1--2)²

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Distance of MJ

√(-3--4)²+(-2-2)²

√17

All sides are similar of √17 , so its a square.

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3 years ago
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Chang has a 50% probability of getting the white shirt and tan pants
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chubhunter [2.5K]

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Andrej [43]

Answer:

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