Apopular resort hotel has 300 rooms and is usually fully booked about 7% of the time a reservation is cancelled before the 6: 00 pm deadline with no penalty. what is the probability that at least 285 rooms will be occipied? use the binomial distribution to find the exact value and the normal approximation to the binomial and compare your answers.

If value of cos330° is √3/2 then find tan165°.

Worth 100 points need the answers asap first row -x^2 2x^2 (x/2)^2 x^2 x is less than 2 x is greater than 2 x is less than or equal to 2 x is greater than or equal to 2 second row -5 -5/2 4 5 •2 is less than x& x is less than 4 •2 is less than or equal to x & x is less than or equal to 4 •2 is less than or equal to x& x is less than 4 •2 is less than x& x is less than or equal to 4

Which of the following statements are true about the graph of f (x) = 1/4 coz ( x + π/3) - 1? select two of the following that apply.