+0  
 
0
64
1
avatar+2509 

Help 1,2,3

NotSoSmart  Apr 26, 2018
 #1
avatar+87333 
+1

1.  7!  ways  = 5040   ways

 

2. P (8, 5 )  = 6720

 

3. If 16 were green, 64 - 16 =  48 must be some other color....so...the probability of  non-green  is

 

48 / 64  =  3 / 4  =  75%

 

 

 

cool cool cool

CPhill  Apr 26, 2018

13 Online Users

New Privacy Policy

We use cookies to personalise content and advertisements and to analyse access to our website. Furthermore, our partners for online advertising receive information about your use of our website.
For more information: our cookie policy and privacy policy.