3 years ago

Need help please, also about probabilities

Mathematics

1 answer:

liberstina [14]3 years ago

8 0

Answer:

Step-by-step explanation:

Good evening ,

_______________

a) p(rat)=1-(0,35+0,4+0,1)

b) p(cat ∪ hamster)=0,35+0,1

c) p(dog then dog)= (0,4)²

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