Answer:
C.
X = -5
Step-by-step explanation:
Answer:0.625
Step-by-step explanation:
Given
There are two coins one is fair and another is bent
Probability of getting a head on fair coin is 0.5
Probability of getting a head on bent coin is 0.75
If both coins are tossed once
probability of getting at least one of the coin will come up tails is




So D x= 5 is the right answer
Answer:
The answer is 9/10
Step-by-step explanation:
it's 9/10
Answer:
3
Step-by-step explanation:
12