The probability is 0.1253.
This is binomial because 1) there are two outcomes (either do or do not use in class); 2) the events are independent of each other (the probability of one person using a phone in class does not affect the probability of another person doing this); and 3) there is a fixed number of trials (9).
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Final number of white sheep = 5 - 2 =3
Final number of black sheep = 7 - 2 = 5
ANSWER product = 3*5 = 15
Answer:
27 at least. She would need to sell more to make a bigger profit.
Answer:
y>6
Step-by-step explanation:
Answer:55 CJ ^2
Step-by-step explanation: