15.4
It is 13.mean = sum / (how many) = 39/3 = 13.
The Least Common Multiple (LCM) for 19 10 is 190.
mean = 19 median = 12 mode = 12
You find the mean by adding the numbers and dividing by 5 so the mean is 15.4
min= 12 max=21 median=17 mode=17 mean=191
13
12/19 is greater than 8/13 because 12x13=156 and 8x19=152 and 156 is greater than 152 so 12/19 is greater than 8/13
12+20
To find the median of a set of numbers, you first need to arrange them in numerical order. In this case, the numbers are 10, 12, 19, 18, 12, 13, and 12. When arranged in ascending order, the numbers become 10, 12, 12, 12, 13, 18, 19. Since there are seven numbers in the set, the median is the middle number, which in this case is the fourth number, which is also 12. Therefore, the median of the given set of numbers is 12.
13
13, 15, 17, 19
Missiles, they are the numbered letters of the alphabet,