sweetiepie

cos²(θ) – 3sin(θ) – sin²(θ)= –2 ____________________________ I am having a hard time figuring out what to do. Do I use the Pythagorean ID: sin²(θ) + cos²(θ) first?

In a carnival fishing game, the player is given a net to catch plastic fish. The player is allowed to scoop up 4 fish from a pool containing 36 fish, one of which is the winning fish. What is the probability of winning the game? __________________________...

A small high school has 30 seniors, 20 juniors, and 10 sophomores. If 3 students are chosen from each class to be on a school board, how many different board can be selected? ____________________________________________________________ How would I go abou...

Sorry, I also forgot: I have to find all the solutions based on the interval [0 deg., 360 deg.)

Oh, so this is a dependent event. Thank you! :)

Ohh! Thank you so much!