The captain of a ship is sailing due south at 18km/h notes that the bearing of an island is S18°E. After ten minutes the angle has become S34°E. Find the distance of the ship from the island at the time of the second observation.

If the measure of xyz is 81 what is the measure of yz

What is the solution set of the quadratic inequality x2- 5< 0? o {xl-55x55{x- 155x55){xl -55x5 15){x1 - 15 sx5/5)

Pyotr tchaikovsky sporting goods operates on a 45% overhead based on the selling price, which results in an overhead of $65.34 on the newest version of an air hockey game set. if the air hockey game set costs pyotr tchaikovsky sports $49.32, find the selling price, the markup, and the net profit.