180 como producto de sus factores primos

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

If you flip a coin 3 times, what is the probability of flipping heads 3 times? a. p(3 heads) = 3/8 b. p(3 heads) = 1/6 c. p(3 heads) = 1/8 d. p(3 heads) = 1/2

Tatiana reads 40 pages of her book every night for x number of nights. write an expression that shows the number of pages she has read