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It is (21+15)/2 = 36/2 = 18
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∙ 10y ago
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What is the average of 21 18 15?
It is: 21+18+15 = 54 and 54/3 = 18 which is the mean average
What is the average of 14 15 22 21?
It is: 14+15+22+21 = 72/4 => 18 which is the mean average
What is the average of 9 13 17 and 21?
The average is 15.
What is the mean average of 6 15 and m?
The average of 6, 15 and m is (6 + 15 + m) / 3 = (21 + m)/3 = 7 + m/3
What is the average of 15 17 19 and 21?
something okay how i meant to know ? :)
What is the average of 21 18 15?
It is: 21+18+15 = 54 and 54/3 = 18 which is the mean average
What is the average of 14 15 22 21?
It is: 14+15+22+21 = 72/4 => 18 which is the mean average
What is the average of 9 13 17 and 21?
The average is 15.
What is the mean average of 6 15 and m?
The average of 6, 15 and m is (6 + 15 + m) / 3 = (21 + m)/3 = 7 + m/3
What is the lifespan of the snow leopards?
In the wild the average life span is 15 to 18 years. In captivity the average life span is about 15 to 21 years.
What is the average of 15 17 19 and 21?
something okay how i meant to know ? :)
What is the average life span of a snook fish?
21 years female 15 male
What is the difference between 36 and 21?
36 - 21 = 1536 - 21 = 1536 - 21 = 1536 - 21 = 15
If the average arithetic mean of 8 12 15 21 x and 11 is 17 then what is x?
35
What is 21 times 15?
21*15 is equal to 315 21 x 15 = 315
What is -21 - -36?
15
What was the average salary in the early 1900's?
A years earnings in the 1900's Housemaid £12 Cook £15 Governess £21 A years earnings in the 1900's Housemaid £12 Cook £15 Governess £21
