Seudónimo Seudónimo

15-12-2020
Mathematics

contestada

What number should be included in the data set 9, 12, 8, 3, 11, 19, 23, 30, 21 if the range is 45?
a.46
b.-15
c.-3
d.39

Respuesta :

melisssaali243 melisssaali243

15-12-2020

Answer:

b:-15

Step-by-step explanation:

There are 9 num in the set sowe add all the num and the we divide the answer we got

Answer Link

haneenafifi2006 haneenafifi2006

28-02-2021

Answer:

The answer is:

b) - 15

Hope it helps:D

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