cediln5198 cediln5198
  • 02-08-2021
  • Mathematics
contestada

find the probability of rolling a sum of a three first and then a sum of nine when a pair of dice is rolled twice

Respuesta :

surjithayer10otahza surjithayer10otahza
  • 02-08-2021

Answer:

Step-by-step explanation:

favorable events for a sum of 3 are 12,21

P(sum 3)=2/36=1/18

favorable events for a sum of 9 are 36,63,45,54

P(sum of 9)=9/36=1/4

Answer Link

Otras preguntas

Help with this please
When a manufacturing facility purchases raw materials in cash, what would be the appropriate journal entry to record this transaction in General Journal
Select all the names that could be used to describe the figure.
Based on paragraphs 18-20 of the article, what is one reason that Maathai's movement was successful? A. She recognized the frustration of people on both sides
do not go gentle into that good night by dylan Thomas.what is the overall massage of this poem?
How was the machine guns improved upon after WWI?
anyone know these preterite form of verb? Spanish
In Europe, the treaty of versalies helped to
Simplify 5/2-[2/{1/9(1/2+1/2+1/2)+1/2}x3]/9/4 x-2/3
what is the full form of cu​