From the top of a 210-ft lighthouse, the angle of depression to a ship is 15 degrees How far is the ship to the base of the lighthouse? Round your answer to the nearest foot?

Find the x-intercept and y-intercept of the line. 3x + 5y = −15

Determine the number of outcomes in the event. decide whether the event is a simple event or not. upper a computer is used to select randomly a number between 1 and 9 comma inclusive. event upper b is selecting a number greater than 4. event upper b has nothing outcome(s). is the event a simple event? (yes or no) because event upper b has (fewer than, exactly, more than) one outcome.

State if the two triangles are congruent. if they are, state how you know?