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In Mathematics / College | 2025-08-20

Ejercicio 1: En un salĂłn hay 40 estudiantes numerados del 1 al 40. Sean los eventos:
- [tex]A=[/tex] {nĂșmeros pares}
- [tex]B=[/tex] {nĂșmeros primos }
- [tex]C=[/tex] {mĂșltiplos de 3}

Determina los elementos de los siguientes conjuntos o sucesos:
a) [tex]A \cup B[/tex]
b) [tex]A \cap C[/tex]
c) [tex]B \cup C[/tex]
d) [tex]B \cap C[/tex]
e) [tex]A \cap \bar{C}[/tex]

Ejercicio 2: En una caja hay 25 bolas numeradas del 1 al 25. Sean los eventos:
- [tex]A=[/tex] {nĂșmeros mĂșltiplos de 4}
- [tex]B=[/tex] {nĂșmeros mĂșltiplos de 5 }
- [tex]C=[/tex] {nĂșmeros mayores que 15}

Determina los elementos de:
a) [tex]A \cup C[/tex]
b) [tex]A \cap B[/tex]
c) [tex]B \cup C[/tex]
d) [tex]A \cap \bar{C}[/tex]
e) [tex]A \cap B[/tex]

Asked by yair05

Answer (3)

V = ( 5 2 ∗ 4 ) /3 = 100/3;

Answered by crisforp | 2024-06-10

da ;

Answered by teammagmacat255 | 2024-06-12

The volume of the four-sided pyramid with a base edge of 5 ft and height of 4 ft is approximately 33.33 cubic feet. We calculated this by finding the area of the base and then applying the volume formula for a pyramid. The final formula used was V = 1/3 × Base Area × Height.
;

Answered by Anonymous | 2024-12-23

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