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Ne4ueva [31]
2 years ago
11

Which of the following numerical data sets has a mean of 40?

Mathematics
1 answer:
34kurt2 years ago
6 0

Answer:

The answer is B) 21, 34, 65

Step-by-step explanation:

21 + 34 + 65 = 120

120 divided by 3 = 40.

In order to find the mean you must add up all of the numbers in the numerical data set, then divide that by how many numbers there are. Hope this helps! :)

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Monica’s retirement party cost two dollars, plus an additional three dollars for every guess she invites. If there are 16 guests
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Answer:

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Convert 0.00049 to scientific Notation
BartSMP [9]
I think its 4.9 x 10-4
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a conference will take place in a large hotel meeting room. The organizers of the conference have created a drawing to determine
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4 0
3 years ago
What is the answer to this question
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8 0
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