The sum of 1+ 3 + 5 + ... + 99 = 50 x (1 + 99) ÷ 2 = 2500.
-96
add all the numbers together and divid by how many numbers you added
No two prime numbers added together have a sum of 97. All primes except the number 2 are odd numbers, and two odd numbers added together always produce an even sum.
The mean is where you add all the numbers there in front of you and then after you have done that you will divide how many number you see or just count and divide with the number you added together i mean the answer and you will get your answer.
-9
600
Add them all up and divide by the amount of numbers added together
The formula for the sum of even numbers (starting at 2) is S(n) = 1/4n(n + 2) So, S(98) = 1/4 x 98 x 100 = 2450.
The average is 2 - Adding all the numbers together gives a total of 42. There are 21 numbers in the range - therefore the average is 2.
no...all even numbers that are added together are even.
Add up all the numbers and divide by the amount of entries you added together.
The inclusive practice in regard to Childcare setting is an all inclusive curriculum that will bring all the stakeholders together.