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insens350 [35]
3 years ago
7

Find the median of the following set of data:

Mathematics
1 answer:
Troyanec [42]3 years ago
3 0

Answer:

b

Step-by-step explanation:

The median is the middle value of the data set in ascending order. If there is no exact middle value then it is the average of the values either side of the middle.

Arrange the data in ascending order

48, 52, 54, 57, 57, 57, 61, 61, 65

                          ↑

The median of the data set is 57 → b

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tommy likes to run up and down and "up" escalator. Going up, he can cover 30 steps in 6 seconds. Going down, it takes him 15 sec
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Answer:

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Step-by-step explanation:

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Step-by-step explanation:

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5 0
3 years ago
A set of silverware contains 30 pieces. The set contains only spoons, forks, and knives. It contains the same number of spoons a
Tema [17]
Let the number of knife be x.
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Answer: There are 12 forks.

5 0
3 years ago
Read 2 more answers
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