Which of the following postulates states that a quantity must be equal to itself
Reflexive Postulate, or Identity Postulate.
That's the reflexive property of equality.
Median.
Reflexive Postulate.
A quantity is equal to itself (reflective law)
It is the reflexive property of equality. Any quantity is equal to itself.
The word others is an indefinite pronoun, a word that stands in for persons, things or quantity not specifically named; others is the plural form of other, also an indefinite pronoun.A reflexive pronoun reflects back to its antecedent like a mirror; the reflexive pronouns end with -self in the singular and -selves in the plural.
The equation is true because of the reflexive property of equality which states in words that every quantity is equal to inself.
The fact that 8 + 0 = 8 demonstrates the additive identity property of 0. The number 0 can be added to any quantity without altering the value of that quantity. This is because 0 is the additive IDENTITY.
It is the identity property of the equivalence relationship defined by "equals".
The word "what" is an interrogative pronoun, asking which thing, event, or circumstance. It is used in asking for an identity, quantity, quality, or meaning.
Yes.