+0  
 
0
492
1
avatar+589 

A bag of coins contains 2 quarters, 3 dimes and 4 pennies.

What is the probability of drawing a dime and then a quarter, without replacement?

 

Answer choices:

 

  • 112
  • ​ 13 ​
  • ​ 227 ​
  • ​ 517 ​
 Feb 4, 2018
 #1
avatar+95951 
+2

Number of total coins =  9

 

Prob.  of  dime  and then quarter  =

 

(3/9)  (2/8)  =

 

(1/3) (1/4)  =

 

1/12

 

 

cool cool cool

 Feb 4, 2018

28 Online Users

avatar
avatar
avatar
avatar
avatar
avatar

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.