Answer:
3/10
Step-by-step explanation:
There are totally 5 disks. On the first pick, there are 3 red discs. So
P(red disc on first pick ) = 3/5
Assuming that a red disc has been picked the first time, there will be 2 red discs and 2 blue discs so
(P red disc on second pick given red disc on first pick) = 2/4
P(red disc on both picks) = 3/5 x 2/4 = 3/10
What is this is there a missing part to this post thing?
The answer to this is 147. Just divided 9 by 63 :)
Answer:
102
Step-by-step explanation:
408 words / 4 min = 102 words per min
