04-09-2018
Mathematics

contestada

Describe in your own words what it means to say that integers are closed under addition? (please help I don't get this question)

Respuesta :

Netta00 Netta00

13-09-2018

A set that is closed under an operation or collection of operations is said to satisfy a closure

property.

For example, the set of even integer is closed under addition, but the set of odd integer is not.

Answer Link

ACCESS MORE

Otras preguntas

Find the equation of the line that passes through (1,4) and is parallel to 3x+y−1=0. Leave your answer in the form y=mx+c

Translate into an algebraic expression:40 increased by x%

Read and choose the option with the correct word or words to complete the sentence. Soy Fernando. Quiero ir al supermercado. ________ a la izquierda en la calle

A grievance isGroup of answer choicesan implication that management has broken a management-union agreement, but it must be proven.

Which organelle breaks down sugar molecules that supply energy to the cell?

Please help me find the sign of f

To enhance security an encrypted message is not accompanied by an encrypted form of the session key that was used for message encryption. 1. True 2. False

(LO 37,45) A reaction is 75% complete in 45.0 min. How long after its start will the reaction be 50% complete if it is (A) first order; (B) zero order

Multiply 1 1/3 * 1 3/4

. Ana tiene el triple de edad que su hijo Jaime. Dentro de 15 años, la edad de Ana será el doble que la de su hijo. ¿Cuántos años más que Jaime tiene su madre?