Halfway between 18 and 28 is (18 + 28) ÷ 2 = 23.
Average of three = 20 so total of three = 60; 60 - (28 + 15) = 60 - 43 = 17
-190
3 with remainder 28.
To find the average of a set of numbers, you add them together and then divide by the total number of values. In this case, the sum of 8, 18, and 28 is 54. Divide 54 by the total number of values (3 in this case) to get the average, which is 18.
This is the average (28 + 100)/2 =64. You can think of it as number k where k-28=100-k which leads to 2k=28+100 so 2k=128
Simply calculate the average of the two numbers.
24
190 North - 1999 2010-11-28 was released on: USA: 28 November 2010
Halfway between 18 and 28 is (18 + 28) ÷ 2 = 23.
20
The numbers are: (-14 +sq rt 190) and (-14 -sq rt 190) Check: (-14 +sq rt 190)+(-14 -sq rt 190) = -28 and (-14 +sq rt 190)*(-14 -sq rt 190) = 6
28
Between 28 - 38 ft
23 is the only prime number between 20 and 28.
Average of three = 20 so total of three = 60; 60 - (28 + 15) = 60 - 43 = 17
The atomic number for Nickel (Ni) is 28.