Top Posters
Since Sunday
g
3
3
2
J
2
p
2
m
2
h
2
s
2
r
2
d
2
l
2
a
2
This topic contains 1 attachment.
Home Q & A Board Science-Related Homework Help Mathematics
New Topic  
unika0811 unika0811
wrote...
Go to Answer
Posts: 5
Rep: 0 0
8 years ago
A game of chance at the school math fair has 20 balls numbered 1 through 20 in a bag.  You win if the number drawn is greater than or equal to 14 or less than 4.  What's the probability that you'll win a prize in the drawing? Represent your answer as a percentage. 

Another question I don't know how to start
Read 396 times
1 Reply
Replies
Answer accepted by topic starter
bio_manbio_man
wrote...
#1
Educator
Top Poster
Posts: 33233
Rep: 3442 15
8 years ago
Sign in or Sign up in seconds to unlock everything for free
 Attached file 
Thumbnail(s):
You must login or register to gain access to this attachment.
1

Related Topics
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  1130 People Browsing
 114 Signed Up Today
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Live Chat
Related Images
  
 171
  
 45
  
 321
Your Opinion
Who's your favorite biologist?
Votes: 586
Previous poll results: What's your favorite funny biology word?