S1752975 S1752975

17-06-2020
Mathematics

contestada

pls answer for 44 pts pls answer and i will give branily

pls answer for 44 pts pls answer and i will give branily class=

Respuesta :

reahanajoseph reahanajoseph

17-06-2020

9 is the answer

First line = 9.2
Second one = 18

Answer Link

mhanifa mhanifa

17-06-2020

Answer:

9

Step-by-step explanation:

mean of plot 1

(2+3+3*5+9+11+14+15+21)/10= 9

mean of plot 2

(7+12+2*16+18+2*20+25+28)/9= 18

the difference

18-9= 9

Answer Link

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