And the question is......................
Answer:
69.12ft
Step-by-step explanation:
Answer:
0.27
Step-by-step explanation:
The probability P that exactly two babies were born deaf can be gotten by the binomial distribution as

where n is the sample size (the number of babies randomly surveyed), k is the number of success, i. e., the baby is deaf; and p is the probability of selecting a deaf baby = 2/1000 = 0.002. Therefore


Answer: (x-12)^2-144
Step-by-step explanation:
use the formula (b/2)^2 in order to create a new term to complete the square.
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