0
Still curious? Ask our experts.
Chat with our AI personalities
Lao
Taiga
CoachAdd your answer:
Earn +20 pts
What is the sum of the first five whole numbers?
The sum of the first five whole numbers is 10.
What is the sum of the first 5 counting numbers?
1+1+1+1+1+=5 * * * * * The question did not ask for the sum of the first counting number five times! The sum of the first 5 counting numbers is 1+2+3+4+5 = 15. Such sums are known as triangular numbers.
The smaller of two triangular numbers whose sum and difference are also triangular numbers?
the answer is of course 12
How many triangular numbers are also square numbers?
There are an many triangular numbers that are also square numbers. Simply put, the sum of two consecutive triangular number equals a square number. Examples include 1 and 36.
Five odd numbers whose sum is 20?
That can't be solved. The sum of five odd numbers will always be an odd number.That can't be solved. The sum of five odd numbers will always be an odd number.That can't be solved. The sum of five odd numbers will always be an odd number.That can't be solved. The sum of five odd numbers will always be an odd number.
