jmayy4966 jmayy4966
  • 18-07-2019
  • Mathematics
contestada

let A={2, 4, 6, 8} and B={2, 3, 5, 7, 9} compute n(A)

Respuesta :

Аноним Аноним
  • 23-07-2019

Answer with explanation:

Given two sets

          A={2, 4, 6, 8} and B={2, 3, 5, 7, 9}

⇒n(S)=Cardinality of a set

Means the number of distinct elements in a Set is called it's cardinal number.

→In Set A,total number of distinct elements is 4.

n(A)=4

Answer Link

Otras preguntas

And heat energy 500 JFP enters the system and the piston does 300 J of work what is the final intern thermal energy of the system if the initial energy is 1500
Arthur, Brian, and Carl competed in a 100-snowflake contest. When Arthur finished his 100th snowflake, Brian still had 20 snowflakes left to make. When Brian fi
13. Simplify (3x²) (4x³). ○ 7X6, 12x6, 12x5, ○ 7x5 ​
(9.3X10 -1)-(9.12x10 -3)
Graphing using point slope form y-7=-1/2(x 8)
Select true or false to tell whether the following disjunction is true or false. Use the truth table if needed. In this diagram, RS + ST = SR or ST + RS= RT.
Describe the Vietnamese people and their outlook toward Ngo Dinh Diem and the later presidents of South Vietnam. In what ways did this differ from the U.S. publ
What is cathodic protection?
Express the following absorbances in terms of percent transmittance. a) 0.918 b) 0.072
A company has sales of $742,999, depreciation of $76,862, EBIT of $304,894. The tax rate of the company is 33% If the company's net income is $11,892. What is t