JacobG616872 JacobG616872
  • 04-11-2022
  • Mathematics
contestada

Set a contains 21 elements a B contain 16 element and five element our common percent ANB how many elements are the ANB

Set a contains 21 elements a B contain 16 element and five element our common percent ANB how many elements are the ANB class=

Respuesta :

ChristineN498429 ChristineN498429
  • 04-11-2022

We will have the following:

For the information provided we will have that A unit B has the following number of elements:

[tex]n_EA\cup B=21+16-5\Rightarrow n_EA\cup B=32[/tex]

So, the number of element in A union B is 32 elements.

Answer Link

Otras preguntas

Write a simplified expression for the perimeter of the rectangle
In a dictatorship form of government , the citizen are ruled by______A) a monarchB) an assemblyC) a dictatorD) a landlords​
Decide whether the sentence is a compound, complex or simple sentence. Rahim runs on Wednesdays, and plays tennis on Mondays. a. simple b. compound c. complex
Can someone please give me your fort-nite account with some skins and battle pass I don’t have that
tigers are being killed everywhere change in active voice​
13. Find the total number of atoms present in the following molecules. a. 5 H₂O b. Zn Cl₂Please Please help ​
Solve the equation for y 6=4x+9y
5. In a __________, every citizen enjoys equal political rights.
How did lena's grandfather die?
Write a short personal details of Imam Malik Bin Anas(R)