Assume that when adults with smartphones are randomly selected , 44% use them in meetings or classes. If 8 adult smartphone user
s are randomly selected , find the probability that exactly 3 of them use their smartphone in meetings or classes
1 answer:
Answer:
you just answered your own question
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That would be simplified into
1.41 • 1.73 • 2.82 = 6.9
i don’t know what the choices are bc you didn’t put them but hopefully this does someone some good <3
4+6 = 10>11 so 4 isnt the answer
5+6=11>or = 11 is true
6+6=12>11 is not true
7+6=13>11 is not true
the answer should be B
A.
y = 7 - |x| = 7 - 2 = 5
b.
y = x² - 1 = 2² - 1 = 4 - 1 = 3
c.
y = √(x + 14) = √(2 + 14) = √16 = 4
Answer:
the answer will be 18 ohkay but they will eill have more dimes than quarters
Answer:
I don`t see the attachment
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