Answer: x=-10
Step-by-step explanation:
I think construction jobs might use it
We assume that male and female births are equally likely, it means that the probability of birth of male= probability of birth of female = 100%/2=50% or 0.5We have 2 independent events. So what will be the variants:
Male and FemaleMale and Male Female and Male Female and Female
All four variants are equally likely.Probability of each one is 1/4 = 0.25.So, Result "Female and Female"
are probability = 0.250 --- if round to three decimal places.
Answer:
2
Step-by-step explanation:
1+ 1 = 2
Hope this helps
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