Answer: The required probability is 0.32.
Step-by-step explanation:
Since we have given that
Probability of winning team A over B = 0.7
Probability of losing team A over B = 0.3
Number of matches = 7"
So, using the "Binomial distribution" :
We get that

Hence, the required probability is 0.32.
To be honest I do t understand this but Carlos does so contact him
Answer:
because life sucks
Step-by-step explanation:
idk
Please add a photo so we can understand what you mean and your question.
12
3/100 = 0.03
0.03x400 = 12
12 dolls are recycled per hour