menu
QAmmunity.org
Login
Register
My account
Edit my Profile
Private messages
My favorites
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Bob flips a coin. Rob draws the name of one weekday from a bag that has one slip of paper for each day of the week. What is the probability of tails and a say not beginning with T or S?
asked
Apr 12, 2023
156k
views
11
votes
Bob flips a coin. Rob draws the name of one weekday from a bag that has one slip of paper for each day of the week. What is the probability of tails and a say not beginning with T or S?
Mathematics
middle-school
Serhii
asked
by
Serhii
8.9k
points
answer
comment
share this
share
0 Comments
Please
log in
or
register
to add a comment.
Please
log in
or
register
to answer this question.
2
Answers
7
votes
And is 3/14 because the probibakit is the key to the answer where there are 3 days that don’t start with a T
Chris Hunt
answered
Apr 15, 2023
by
Chris Hunt
8.9k
points
ask related question
comment
share this
0 Comments
Please
log in
or
register
to add a comment.
10
votes
Answer:
3/14
Why?
So, the probability of a side of a coin is 1/2
And, there are 3 days that don’t start with T or S (Monday, Wednesday, and Friday). So that is 3/7
To find the probability of both, you multiply
1/2 x 3/7 = 3/14
UncleAdam
answered
Apr 17, 2023
by
UncleAdam
7.5k
points
ask related question
comment
share this
0 Comments
Please
log in
or
register
to add a comment.
← Prev Question
Next Question →
Related questions
asked
Sep 9, 2021
26.3k
views
Marilyn is playing a game where she draws a slip of paper with the words "Rock, Paper, Scissors" written on each slip from a hat. She then flips a coin. She predicts "Paper" and calls Tails. She wins if
Lance
asked
Sep 9, 2021
by
Lance
8.0k
points
Mathematics
high-school
1
answer
4
votes
26.3k
views
asked
Sep 23, 2018
2.1k
views
Rob flips a coin 12 times. The result of each flip is heads up or tails up. The size of the sample is 4096. The number of outcomes that result in exactly 3 heads is 220. How many outcomes result in more
Bryan Ray
asked
Sep 23, 2018
by
Bryan Ray
7.8k
points
Mathematics
middle-school
1
answer
1
vote
2.1k
views
asked
Jun 12, 2021
57.1k
views
A marketing consultant wants to estimate the proportion of all shoppers at a certain mall who make at least one purchase. he stands at a mall exit for two hours on a weekday afternoon and flips a coin
AlG
asked
Jun 12, 2021
by
AlG
8.0k
points
Business
high-school
1
answer
3
votes
57.1k
views
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.
9.5m
questions
12.2m
answers
Other Questions
How do you can you solve this problem 37 + y = 87; y =
What is .725 as a fraction
A bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?
i have a field 60m long and 110 wide going to be paved i ordered 660000000cm cubed of cement how thick must the cement be to cover field
A dealer sells a certain type of chair and a table for $40. He also sells the same sort of table and a desk for $83 or a chair and a desk for $77. Find the price of a chair, table, and of a desk.
Twitter
WhatsApp
Facebook
Reddit
LinkedIn
Email
Link Copied!
Copy
Search QAmmunity.org