1.how !any subset does set C = {a, b,c}have? a.0. C.-
b.3. d.9
2.which symbol is used of R = {t, I,n} except?
a. u. c-
b. n. d.ø

pls I need answers TnT

Use the normal approximation to the binomial distribution to answer this question. fifteen percent of all students at a large university are absent on mondays. if a random sample of 12 names is called on a monday, what is the probability that four students are absent?

To which sets of numbers does -12 belong? choose all answers that are correct. a) natural numbers b) integers c) real numbers d) irrational numbers

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