B
if it is not correct sory
Answer:
6.10%
Step-by-step explanation:
For every round since we are choosing with equal probability, then the probability of choosing from either of the bags is 1/2
Here, this scenario is only possible when a particular bag has been chosen 10 times and the other bag has been chosen 6 times ( meaning a particular bag has been emptied and for a particular bag to be emptied, all of its content would have been picked)
Now on the 17th trial, an empty bag is chosen
Therefore the required probability will be;
16C0 * (1/2)^10 * (1/2)^6 * 1/2 = 0.0610 = 6.1%
You'd need 8 packs of hot dogs and ten packs of buns!
Answer:
2x + y = 173
Step-by-step explanation:
(2-6i)(3+i)
=2(3+i)-6i(3+i)
=6+2i-18i+6
=12-16i
Note i*i=-1
