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nikklg [1K]
2 years ago
8

What is the Mean of the data set? 12, 15, 18, 23, 26​

Mathematics
2 answers:
agasfer [191]2 years ago
7 0

Answer:

Mean = 18.8

Step-by-step explanation:

Mean = (Sum of all values)/(Number of values)

Mean = (12 + 15 + 18 + 23 + 26)/5

Mean = 94/5

Mean = 18.8

siniylev [52]2 years ago
6 0

Answer:

18.8

Step-by-step explanation:

12+15+18+23+26=94 94/5 (5 is how many pair of numbers there are)=18.8

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A certain virus is dying off at a rate of 18% per hour. Initially there were
djyliett [7]

Answer:

3 strain would still alive after 48 hours

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3 0
3 years ago
Find the first term of the arithmetic sequence in which a38= -5 and the common difference is -2.9
mestny [16]

Answer:

102.3

Step-by-step explanation:

a_38 = -5

difference d= -2.9

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a_n = a_1 + (n-1)d

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option A is correct



3 0
3 years ago
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