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icang [17]
3 years ago
9

For the following data set, select the best method for summarizing the data.

Mathematics
1 answer:
Rasek [7]3 years ago
6 0

D

Step-by-step explanation:

the mean is the average of the set of numbers, which makes it perfect for summarizing data.

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A. Use inverse relationships to "undo" the operation.

Step-by-step explanation:

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3 years ago
in the year 2012 a farmer harvested 144 bags of maize.the following year the harvest decreased in the ratio 3:4.What was the tot
Alex

Answer:

252 bags of maize

Step-by-step explanation:

From the question, we are told that a farmer harvested maize

In the year 2012 = 144 bags of maize

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7 0
2 years ago
Find the sum of the first 18 terms of the arithmetic sequence whose nth term is an = 3n - 1.
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Answer:

495

Step-by-step explanation:

In order to find the sum of the first 18 terms you have to find the 18th term and the first term using the equation given.

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Then plug in 53 for an, 18 for n, and 2 in for a1 in the sum equation: Sn=n/2(a1+an)  

Sn=18/2(2+53)  Solve for sn= 495

7 0
3 years ago
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