A coordinate graph is a graph of pairs of numbers that represent real-life situations.
well the purpose of prime factorization is to see what divides into a number and to help kids/adults with real life situations.
i dont know or care
scatter plots, you see show this information.
There are many situations where integers are simply not enough. However, "real numbers" are mainly of theoretical importance; for most practical situations, numbers that have a limited number of decimals work quite well.
A coordinate graph is a graph of pairs of numbers that represent real-life situations.
well the purpose of prime factorization is to see what divides into a number and to help kids/adults with real life situations.
i dont know or care
scatter plots, you see show this information.
There are many situations where integers are simply not enough. However, "real numbers" are mainly of theoretical importance; for most practical situations, numbers that have a limited number of decimals work quite well.
Data encryption, used for personal identification numbers (PINs) and for secure communications over the internet are based on very large prime numbers.
In finding the LCM or HCF of two or more numbers
The measurement of a length of an object is always a positive number.
popo
none that I know of... except maybe cycling your brain to stay awake whilst driving.
Large prime numbers are used in encryption. The larger the primes, the better the encryption. Typically each of two people will provide a prime; you need to know both prime numbers to decrypt. A program is used to calculate the values to be sent. The message is sent along with the product of the primes (sender's prime * receiver's prime). Since the number will be large it is difficult to crack (again, larger the better). To decrypt you have to know both prime numbers. Knowing one and the product makes it easy (just divide). If you only have the product, decrypting can be very time-consuming as you are forced to find the factors of the number
The concepts of "prime numbers" and "composite numbers" make sense for integers (whole numbers), not for arbitrary real numbers.