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h. e.l. p. f. r.e. e p. o.i. n.t. s a. c.t. u.a. l.l. y

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?

If f(x)= sqrt4x+9+2, which inequality can be used to find the domain of f(x)?

If two angles of a triangle have equal measures and the third angle measures 90°, what are the angle measures of the triangle? a. 60°, 60°, 60° b. 45°, 90°, 90° c. 30°, 30°, 90° d. 45°, 45°, 90°