A community for students.
Here's the question you clicked on:
 0 viewing
anonymous
 2 years ago
can someone help me solve the following problems?
a) Illustrate the sample space for 7 tosses of a coin
A bag contains balls numbered 1 – 60. Find the probability that the number on the ball is a multiple of 6 and 8
b) A box contains 4 blue marbles and 3 white marbles. Rosemary draws 2 marbles with replacement from the box, Find the probability that
i) Both marbles are blue
ii) The first marble is blue and the second one is white
iii) Both marbles are white
iv) The first marble is white and the second marble is Blue
anonymous
 2 years ago
can someone help me solve the following problems? a) Illustrate the sample space for 7 tosses of a coin A bag contains balls numbered 1 – 60. Find the probability that the number on the ball is a multiple of 6 and 8 b) A box contains 4 blue marbles and 3 white marbles. Rosemary draws 2 marbles with replacement from the box, Find the probability that i) Both marbles are blue ii) The first marble is blue and the second one is white iii) Both marbles are white iv) The first marble is white and the second marble is Blue

This Question is Open

anonymous
 2 years ago
Best ResponseYou've already chosen the best response.0for the first question i.e. sample space of 7 tosses of coin simply make the combinations of heads and tails their would be 128 combinations i.e. (2^7) e.g. for all heads make HHHHHHH for all tails TTTTTTT etc

anonymous
 2 years ago
Best ResponseYou've already chosen the best response.0for probability question simply check that there are two no. i.e. 24 and 48 between 160 which i multiple of 6 & 8 both so the probablility would be 2/60.
Ask your own question
Sign UpFind more explanations on OpenStudy
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.