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To find the mean (average) of numbers you add then up a divide by the number of numbers you have. so add 51.2 51.3 and 51.6 then divide by 3. I'm not doing your homework for you though so you can do it yourself.
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What is the average of 5 13 and 12?
(5+12+13)/3 = 10 is the average
What is the mean of 11 12 13 14 15?
The average mean is: (11+12+13+14+15)/5 = 13
Which are Pythagorean Triples '8 16 17' '25 60 72.4' '25 60 65' '7 12 14.1' '5 12 13' '16 30 34'?
The combination 5, 12 and 13 is a Pythagorean triple.
What 5 numbers have a median of 16 and a mean of 15?
The numbers are, 12 13 16 17 17
What number between 12 and 16 is not divisible by 2 3 5?
13 is one such number.
What is the average of 5 13 and 12?
(5+12+13)/3 = 10 is the average
What is the average of 5 13 12?
add 5 + 13 + 12 and divide by 3
What is the average of 5 10 13 20?
The average is 12.
What is the average height and weight of a 12 or 13-year-old for the girls?
The average height for a 12 year old would be 5"6-5'8 because I was this height when I turned 12. The average height for a 13 year old would be 5"10-5"13
What is the average of 7 9 11 12 and 16?
the average of 7,9,11,12,16 is = (7+9+11+12+16)/5 =11
What are 5 numbers that have a range of 5 a median of 16 and a mean of 15?
There are at least four sets:{11, 16, 16, 16, 16}{12, 13, 16, 17, 17}{12, 14, 16, 16, 17}{12, 13, 16, 17, 17}There are infinitely more possibilities with fractions.
What is the mean of 11 12 13 14 15?
The average mean is: (11+12+13+14+15)/5 = 13
Which are Pythagorean Triples '8 16 17' '25 60 72.4' '25 60 65' '7 12 14.1' '5 12 13' '16 30 34'?
The combination 5, 12 and 13 is a Pythagorean triple.
What 5 numbers have a median of 16 and a mean of 15?
The numbers are, 12 13 16 17 17
The average of 12 4 and 5?
12 + 4=16+5=21 21 divided by 3= 7 your answer is 7
What is 13 minus 12 plus 5?
13 - 12 + 5 = 6
What is 13 plus negative 12 minus negative 5?
13 + -12 - 5 = -4 13 + -12 = 1 - 5 = -4
