What is the average (arithmetic mean) of 5, 7, 12, and 12? 7 8 9 12
Question
Asked 2/28/2015 7:08:20 AM
Updated 3/5/2015 12:00:41 AM
Flagged by janezeshun [3/2/2015 6:01:57 AM], Unflagged by debnjerry [3/2/2015 9:03:15 AM], Flagged by jeifunk [3/5/2015 12:00:38 AM], Unflagged by jeifunk [3/5/2015 12:00:41 AM]
Original conversation
User: What is the average (arithmetic mean) of 5, 7, 12, and 12? 7 8 9 12

Weegy:
Arithmetic is a branch of mathematics usually concerned with the four operations (adding, subtracting, multiplication and division) of positive numbers.

User: If there are 4 boys and 2 girls in a family, what is the ratio of boys in the family to children in the family? 1:2 2:1 4:1 2:3

Weegy: If there are 4 boys and 2 girls in a family, the ratio of boys in the family to children in the family is 2:3.

Question
Asked 2/28/2015 7:08:20 AM
Updated 3/5/2015 12:00:41 AM
Flagged by janezeshun [3/2/2015 6:01:57 AM], Unflagged by debnjerry [3/2/2015 9:03:15 AM], Flagged by jeifunk [3/5/2015 12:00:38 AM], Unflagged by jeifunk [3/5/2015 12:00:41 AM]
Rating
3
The average (arithmetic mean) of 5, 7, 12, and 12 is 9.
average = (5 + 7 + 12 + 12)/4 = 36/4 = 9
Added 3/2/2015 6:01:52 AM
This answer has been confirmed as correct and helpful.
Confirmed by jeifunk [3/5/2015 12:00:54 AM]
If someone can un-flag the conversation for me, I would really appreciate it.
@janezeshun: Please don't flag the whole conversation especially if there is a correct expert answer on it. Thank you.
Added 3/2/2015 6:31:16 AM
OK jerry06, Thanks for your remind . This is my mistake .
Added 3/4/2015 11:33:27 PM
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Updated 7/29/2016 9:32:37 PM
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Updated 6/15/2016 2:41:01 PM
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What is the circumference of a circle with a radius of 4? 4 8 16 16
Weegy: 360 degrees (More)
Question
Updated 3/1/2015 7:43:36 AM
The circumference of a circle with a radius of 4 is C = 2*Pi*4 = 8Pi.
Added 3/1/2015 7:43:34 AM
This answer has been confirmed as correct and helpful.
Confirmed by jeifunk [3/1/2015 8:12:54 AM]
This vitamin, chemically known as riboflavin, aids in the growth of healthy skin, nails, and hair, and it helps maintain good vision. A. Vitamin B2 B. Vitamin B1 C. Vitamin B3 D. Vitamin B5
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Updated 2/26/2015 12:40:55 AM
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