Mathematics, 18.09.2019 15:20, Karolina0304
Which statement about the simplified binomial expansion of (a + b)n, where n is a positive integer, is true?
a) the value of the binomial coefficient nc0 is n – 1 for all values of n.
b) the values of nc1 and ncn–1 are equal to 1.
c) the values of nc0 and ncn are equal to 1.
d) the value of the binomial coefficient nc1 is n – 1 for all values of n.
Answers: 2
Mathematics, 21.06.2019 19:30, valerieaj113
Weekly wages at a certain factory are normally distributed with a mean of $400 and a standard deviation of $50. find the probability that a worker selected at random makes between $450 and $500
Answers: 2
Mathematics, 21.06.2019 21:00, joshuasanders8862
You have 12 balloons to blow up for your birthday party. you blow up 1/3, and your friend blows up 5 of them. what fraction of the baloons still need blowing up
Answers: 1
Which statement about the simplified binomial expansion of (a + b)n, where n is a positive integer,...
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