Answer:
P(X = 3) = 0.14680064
Step-by-step explanation:
Formula=============================

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Given :
n = 8
p = 0.2
1 - p = 1 - 0.2 = 0.8
k = 3
Then


Answer: sqrt(58)
Step-by-step explanation:
Answer: 9,600
Step-by-step explanation:
I could possibly did wrong but I shall explain this none the less. I first knew that 10% of 16,000 was 1,600. So then I just timed that by four getting 6,400. I then did 16,000-6,400 getting $9,600. Sorry if I’m wrong
Answer:
Step-by-step explanation:
3.1x10 = 31, and 9x10=90, so the fraction is 31/90, whcih equals 3.44444444 . . .