aliyahmcgee27 aliyahmcgee27

23-08-2017
Mathematics

contestada

What is the commom difference in the following arithmetic sequence??
2.8, 4.4, 6, 7.7

A. -4.8
B. -1.6
C. 1,6
D. 4.8

Respuesta :

apologiabiology apologiabiology

23-08-2017

each increases by a certain amount called the common difference

4.4-2.8=1.6
6-4.4=1.6
7.7-6=1.7
hmm, some error
maybe you meant 7.6

common difference is 1.6

answer is C

Answer Link

sabillali02 sabillali02

10-05-2021

Answer:

c

Step-by-step explanation:

Answer Link

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