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Hatshy [7]
3 years ago
11

what are the lower, middle and upper quartiles of this data 122, 164, 71, 98, 147, 114, 111, 98, 85, 104, 71, 77

Mathematics
2 answers:
MA_775_DIABLO [31]3 years ago
7 0

71,71,77,85,98,98,104,111,114,122,147,164

mestny [16]3 years ago
4 0

71, 71, 75, 85, 98, 98, 104, 111, 114, 122, 164

The middle quartile is 98.

The lower quartile is 80

The upper quartile is 112.5

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Their distance differs by 15 miles for each hour of travel time. Thus, the travel time of interest is
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Helpp me asapp with this problem plss will crown brainiest !!!!
Evgen [1.6K]

Answer:

see below

Step-by-step explanation:

Since RT bisects QRS

1/2  QRS = TRS

1/2 ( 9x+214) = -9x+53

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4 0
3 years ago
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Answer:

x= -2 is correct answer

Step-by-step explanation:

3(-2×-2)+13(-2)+14=0

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