A community for students.
Here's the question you clicked on:
 0 viewing
anonymous
 one year ago
Elena’s bus runs every 20 minutes. If she arrives at her bus stop at a random time, what is the probability that she will have to wait at least 5 minutes for the bus if it is running on schedule?
a)50%
b)75%
c)5%
d)20%
anonymous
 one year ago
Elena’s bus runs every 20 minutes. If she arrives at her bus stop at a random time, what is the probability that she will have to wait at least 5 minutes for the bus if it is running on schedule? a)50% b)75% c)5% d)20%

This Question is Closed

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0the 20 minutes is 100% and the 5 minutes is what %?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0then take the new % u got, and subtract from 100% that is your answer.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0@adventuretime13212 is not correct.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0if you are wating for me to give you an answer. i can't.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0No, I'm not. I had skip the question and work on others until I got help. But thank you

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0good job @YouDontKnowMeOo

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0I got c. Tell me if I'm wrong, I was taught how to solve this by a computer so I am really confused. But I believe it's c.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0i believe it is 75%, reason is beacuse... 20=100% 100/4=25 5times4=20

anonymous
 one year ago
Best ResponseYou've already chosen the best response.05=25% of 20=100% 10025=75%
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.