If I understand the question correctly, it is a mapping.
It is a function.
It is a one-to-one correspondence and it is defined as situation which occurs when the members of one set can be evenly matched with the members of a second set.
There are infinitely many number between the two given numbers.
To find twin primes of a given number, iterate through the numbers starting from the given number, and for each number, check if both the number and the number+2 are prime. If they are, then they form a pair of twin primes with the given number.
Each of the numbers is the negative (or additive inverse) of the other.
The number given of 11254 has five significant figures
The number of protons in the nucleus of its atoms, which is its atomic number, defines each element. However, the nuclei of a given element may have varying numbers of neutrons.
The greatest common factor, or GCF, is the largest positive integer that will divide evenly with no remainder into all the members of a given set of numbers. The least common factor of any set of numbers is 1.
There weren't any numbers given below.
A succeeding prime number is the next prime number that comes after a given prime number. For example, if the given prime number is 5, the succeeding prime number is 7. Prime numbers are defined as natural numbers greater than 1 that have no positive divisors other than 1 and themselves. Thus, the sequence of prime numbers continues indefinitely, with each prime having its own succeeding prime.
For any given subset, yes, because there are an infinite number of irrational numbers for each rational number. But for the set of ALL real numbers, both are infinite in number, even though the vast majority of real numbers would be irrational.
The pyramid of numbers is a graphical representation of the numbers of individuals in each population in a food chain. So it basically shows the amount of specific animals in a given area.