7.
If cos θ= 0.866, find θ, writing your answer to the nearest degree.

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?

Which of the symbols correctly relates the two numbers below check all that apply 6? 6

Find the value of x that will make l ll m