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olga_2 [115]
3 years ago
7

These are the means and standard deviations for samples of prices from two

Mathematics
1 answer:
Agata [3.3K]3 years ago
4 0

Answer: Brand A's prices are less spread out than brand B's prices

Brand A has a higher average price than brand B.

Step-by-step explanation:

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A car is traveling at 60 mph and is tailgating another car at distance of only 30 ft. If the reaction time of the tailgater is 0
Sveta_85 [38]

Answer:

44 ft

Step-by-step explanation:

We are given that;

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Now, we know that;

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From conversion,

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