kaykaymartin936 kaykaymartin936
  • 14-06-2021
  • Mathematics
contestada

Al lanzar un dado dos veces consecutivas. ¿Qué probabilidad hay de obtener primero un 3 y luego un numero par?

Respuesta :

Numenius
Numenius Numenius
  • 15-06-2021

Answer:

The probability is 1/12.

Step-by-step explanation:

Number of elements in sample space is 6 . Even numbers are 2, 4 and 6 so the there are 3 three even numbers.

So, the probability of getting 3 on the first chance and then an even number in the second chance is

[tex]P = \frac{1}{6}\times \frac{3}{6}\\\\P = \frac{1}{12}[/tex]

Answer Link

Otras preguntas

what did Benjamin franklin feel strong about
The widths of two similar rectangles are 16 cm and 14 cm. What is the ratio of their perimeters? Of their areas? a. 8:7 and 64:49 b. 9:8 and 64:49 c. 8 and 81-
What is the next number of the pattern. 2 7 26 101 400
Noah rows across a river that is 48m wide. The current carries him 15m downstream. How far does Noah actually travel?
which geographic feature most aided england during the industrial revolution?
please help :-( thanks
what did Benjamin franklin feel strong about
Why was FDR's Court Packing Plan a mistake?
During the Renaissance, along with the importance of God, who else did people had value?
in che anno e nato Cristoforo Colombo