16-07-2018
Mathematics

contestada

What is the probability of rolling a number greater than or equal to 8 with the sum of twice dice, given that at least one of the dice must show a 6?

Respuesta :

konrad509 konrad509

16-07-2018

[tex] |\Omega|=6^2=36\\
|A|=1\cdot5\cdot2!-1=9\\\\
P(A)=\dfrac{9}{36}=\dfrac{1}{4}=25\% [/tex]

Answer Link

Otras preguntas

if m + 4n = 2n + 8m ; what is the ratio of n to m ?a) 1:4, b) 1:-4, c) -4:1, d) 2:7, e) 7:2

Terrance and Lakendra are going to GameStop for new video game controller and some new games. Their grandmother gave them a $125 gift card for this purpose. If

what is a shooting script?

What are the three most important reasons humans have not done a very good job in looking after the environment.

what does 'call it a day' mean?

can anyone help? (I'm terrible at math)

what is the inverted pyramid?

can you tell me what is mandarin?

A library expansion begun in 2002 was expected to cost 107million. By 2006 library officials estimate the cost would be 31million over budget. By what percent d

The encounter occurred as a result of European explores crossing the ?