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BartSMP [9]
3 years ago
11

Find the mean of thw data 11,11,12,13,13,13,14,14,15,15,16,16,18

Mathematics
1 answer:
amid [387]3 years ago
4 0

Answer:

the mean is 13

Step-by-step explanation:

The way to find the mean of a set of numbers is to add all the numbers together and divide the sum by the number of numbers. so 11 + 11 + 12 + 13+ 13 + 13 + 14 + 14 + 15 + 15 + 16 + 16 + 18 / 13 = 13.9

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Two professors in the mathematics building have offices that are consecutive odd numbers with a sum of 15,044. what are the offi
AlladinOne [14]
Let one of the number be x
The other number will be x + 2

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2x + 2 = 15044
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The office number is 7521 and 7523
6 0
3 years ago
3x=9 divide each side by 3 x=3
podryga [215]

Answer:

3

Step-by-step explanation:

3x=9

3(3)=9

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2 years ago
For every arm a person has, they have a leg. Which ratio represents this situation?
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2 years ago
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Make them both equal to y

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7 0
3 years ago
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kherson [118]
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