Got Homework?
Connect with other students for help. It's a free community.
Here's the question you clicked on:
 0 viewing
You are rolling two dice at the same time. What is the probability of rolling a sum of 6 or 7?
 one year ago
 one year ago
You are rolling two dice at the same time. What is the probability of rolling a sum of 6 or 7?
 one year ago
 one year ago

This Question is Closed

mykoBest ResponseYou've already chosen the best response.0
what do you mean by sum of 6 and 7? two 6 or two 7?
 one year ago

cinarBest ResponseYou've already chosen the best response.1
\[P(6\cup7)=P(6)+P(7)P(6n7)\]
 one year ago

shegBest ResponseYou've already chosen the best response.0
Dice 1 2 3 4 5 6 1 2 3 4 5 6 7 2 3 4 5 6 7 8 3 4 5 6 7 8 9 4 5 6 7 8 9 10 5 6 7 8 9 10 11 6 7 8 9 10 11 12 now in this 6 comes 5 times and 7 comes 6 times and total sample space is 36 so probability of 6or,7 is 11/36
 one year ago
See more questions >>>
Your question is ready. Sign up for free to start getting answers.
spraguer
(Moderator)
5
→ View Detailed Profile
is replying to Can someone tell me what button the professor is hitting...
23
 Teamwork 19 Teammate
 Problem Solving 19 Hero
 Engagement 19 Mad Hatter
 You have blocked this person.
 ✔ You're a fan Checking fan status...
Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.