Suppose θ is an angle in the fourth quadrant with cosθ=x/4. find expressions for the other five trig functions in terms of x?

On a piece of paper, graph y< x+1. then determine which answer matches the graph you drew.

For the chance to be team captain, the numbers 1-30 are put in a hat and you get two chances to pick a number, without replacement. which formula correctly shows how to find the probability that you choose the number 1 and then 2?

The moats separating people from the animals are 5 m wide for lions and 4 m wide for the elephants. if the lion’s moat is 4 m deep, how deep should the elephants’ moat be?