pickles
The average of the first ten prime numbers is 12.9.
To get the simple average of a series of numbers, you add the numbers up and divide by however many numbers there were. For example, the average of 2, 3 and 4 is the sum of the numbers (which adds up to 9) divided by 3 (because there are three numbers). So the average is 9/3 = 3.
Composite. All even numbers are composite except the number two.
It average of 2 numbers is 9 then take 9 away from 12, so average of 3 numbers is now 9, with 3 'left over.' The 3 which is 'left over' divides among the three numbers by adding 1 to each of them, raising the new average to 10.
3 x 5 x 5 = 75
pickles
18 is composite. 18 = 2 * 3 * 3 = 2 * 32
average of first five prime numbers = 5.6 first five prime numbers = 2, 3, 5, 7, 11average = sum of first prime numbers/5= (2 + 3 + 5 + 7 + 11)/5= 28/5= 5.6
The average of the first ten prime numbers is 12.9.
5 + 8 + 2 = 15. 15 / 3 = 5 All you have to do is add the numbers, then divide the answer by how many numbers you added.
To get the simple average of a series of numbers, you add the numbers up and divide by however many numbers there were. For example, the average of 2, 3 and 4 is the sum of the numbers (which adds up to 9) divided by 3 (because there are three numbers). So the average is 9/3 = 3.
The average of 3, 3.5, and 6 is 4.17. Add the three numbers together and divide by 3 to find the average.
2
To find the average of a number, first you add all the numbers that you want to average. Then you need to divide the sum of the numbers by the number of numbers there were. So if a set of numbers is 3, 5, 7, 1, 4, 7, 8 The equation would be 3+5+7+1+4+7+8=35/7(for the 7 numbers)=5
Yes. For example, the average of the numbers 1, 2, and 3 is 2. 1+2+3=6 6/3=2
First, add all the numbers. Next, divide the sum by how many numbers there were. Example: 34 + 23 12 ----------- 69 69 divide by 3 is ... 23: That is your average.