Answer:
Step-by-step explanation:
We are told that to avoid detection at customs, a traveler has placed 6 narcotic tablets in an Urn containing 9 vitamin pills that are similar in appearance.
To find the probability that the traveler will be arrested for illegal possession of narcotics we will use theoretical probability formula.
Favorable outcomes will be .
Now let us find number of possible outcomes.
Upon substituting our values in probability formula we will get,
Upon dividing numerator and denominator by 5 we will get,
Therefore, the probability that the traveler will be arrested for illegal possession of narcotics is .
Answer:
<h2> 12÷49</h2>
Step-by-step explanation:
The total number of bags in the bottle = 20 + 15 = 35
Then
the probability that the first bag is blue = 20/35
If we replace the first bag :
the probability that the second (picked) bag is blue = 15/35
Conclusion:
If two bags are picked at random one after the other with replacement
Then
the probability that the first bag is blue and then red is :
(20÷35)×(15÷35)
= (4÷7)×(3÷7)
= 12÷49
= 0.244897959184
Answer:
15 + .5x = 25
Step-by-step explanation:
.5x = 10
x = 20
I'm not so good but I think thatmeans r is a different number and its half of 14 so figure out an equation