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Zinaida [17]
3 years ago
9

I remember being taught this but I can't remember how to solve it. Can you explain how to get the answer??

Mathematics
2 answers:
Kipish [7]3 years ago
7 0

Answer:

342.5 miles or D

Step-by-step explanation:

55 x 3.5 = 192.5

60 x 2.5 = 150

192.5 + 150 = 342.5

This should be it! Please mark me Brainliest :)

Aloiza [94]3 years ago
3 0
The answer is…

D) 342.5 mi
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Answer:

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Step-by-step explanation:

From the graph, 9.5 is the mean of the sample and 0.5 is the standard deviation of the sample.

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Answer:

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Step-by-step explanation:

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