gorbyalexis
gorbyalexis gorbyalexis
  • 21-01-2019
  • Mathematics
contestada

Two dice are rolled. Find the probability that the sum of the numbers on the two dice is 4.


21/65

1/6

1/12

5/36

Respuesta :

bhavishake
bhavishake bhavishake
  • 21-01-2019
1/12

there are 6 faces of dice :1,2,3,4,5,6
total no. of faces(N)= 6
to make four it should= (1+2) (2+2) (3+1)
total no of dice(n) = 2
formula=
[tex]N^{n} [/tex]
probability= 3/36
=1/12
Answer Link

Otras preguntas

Write the decimal as a fraction or a mixed number in simplest form. 3.4
Why is it ironic that Kaspar, in "The Battle of Blenheim," has only a vague understanding of why the battle was fought? A. Bones from fallen soldiers are bu
The price of a wireless phone increased by 14% to $165. What was the original price to the nearest dollar?
The sum of three consecutive even number is 132 what is the smallest of the three numbers
Hannah buys 3 pack of 36 exposure film and 2 packs of 24 exposure film.She uses 8 rolls of film.How many rolls does she have left?
True or False? This great pharaoh, Ramses II, who ruled for 66 years, was famous for defeating the Hittites, restoring the Sphinx, completing the temple at Karn
Which word in the sentence is a gerund? Near the highway, Carlos received a ticket for speeding. a. received b. highway c. near d. speeding
Which carbohydrates are found in our genetic material?
the function of which cell part is most similar to the human excretory sytem?
what point in the cell cycle does the cells divide uncontrollably?