Will give brainliest if correct Select the correct answer. What is the domain of y= tan x?
O A. (-infinity, infinity)
O B. (0,pi)
O C. all x doesn't = pi/2 + xn
OD all x doesn't= n times pi

Julia chooses a card at random from her set of cards. what is the probability that the card is labeled cat or hamster?

Astick 2 m long is placed vertically at point b. the top of the stick is in line with the top of a tree as seen from point a, which is 3 m from the stick and 30 m from the tree. how tall is the tree?

If a 36 inch yardstick casts a 21 foot shadow, how tall is a building whose shadow is 168 feet? what is the scale factor