Based on the sample you have provided, I see that 4 numbers, counting by 2 from 12 to 18, form a repeating sequence. I would expect that the next 4 numbers in this series would again be 12, 14 16, and 18.
The composite numbers between 11 and 19 are 12, 14, 15, 16 and 18
6 + 10 + 14 + 18 = 48/4 = 12 The average of the four numbers is 12.
10, 12, 14 , (16)
There are 14 even numbers between 12 and 40. To calculate this, you can use the formula for finding the number of integers in a range: (largest number - smallest number) / 2 + 1. In this case, (40 - 12) / 2 + 1 = 28 / 2 + 1 = 14. So, there are 14 even numbers between 12 and 40.
The LCM of 12 and 14 is 84. The LCM of a pair of numbers is their product divided by their GCF. The GCF of 12 and 14 can be no larger than their difference, which is 2. Since 2 goes evenly into 12 and 14, it is, in fact, the GCF. To find the LCM, then, multiple 12 and 14 and divide by 2 to get 84.
-12, 14, -16
Need to put it into context. As is, there's nothing to indicate that they stand for anything other than the numbers shown.
14 is higher then 12
14
Commutative property of multiplication of numbers.
The average mean is 14
Add numbers then divide total by amount of numbers So 14 16 has mid number of 15 as (14+16)/2 = 30/2 = 15 (as there are 2 numbers of 14 and 16) or 6 12 24 has mid number of 14 as (6+12+24)/3 = 42/3 = 14 (as there are 3 numbers of 6 and 12 and 24) and so on
It is: 168/12 = 14/1 => 14 by dividing both numbers by their highest common factor which is 12
13
The numbers are -2 and -12 because -2 times -12 = 24 and -2+(-12) = -14
12 14
38