<span>ABC =22° because AB and BC are congruent
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The ratio of the probability of that is 3 : 6
It's going to be C. 15... You can easily figure this out by using the equation 35 - 20 = x
Answer:
Probability of at least two cuckoo eggs is 0.738.
Step-by-step explanation:
probability of cuckoo egg = 0.1
probability of not a cuckoo egg = 1 - 0.1 = 0.9
Probability of at least two cuckoo eggs is
= Probability of two cuckoo eggs x probability of 1 not cuckoo egg +
probability of three cuckoo eggs
= 0.1 x 0.1 x 0.9 + 0.9 x 0.9 x 0.9
= 0.009 + 0.729
= 0.738
X= 3r+5/2 is the answer I believe
