A ship is headed due north at a constant 14 miles per hour. Because of the ocean current, the true course of the ship is 15°. If the currents are a constant 12 miles per hour, in what direction are the currents running? (Enter your answers as a comma-separated list. Round your answers to the nearest whole number.)

An airplane is flying to a city due south from its current location. If there is a slight wind blowing to the south-east, the plane must head (point) to the: east west south-east south-west south

A ship headed due east is moving through the water at a constant speed of 14 miles per hour. However, the true course of the ship is 60°. If the currents are a constant 7 miles per hour, what is the ground speed of the ship? (Round your answer to the nearest whole number.) mi/hr? please help

The density of aluminum is 2.7 g/cm3g/cm3. What is the mass of a cube of aluminum that is 5.000 cmcm on a side? (Recall that density is mass divided by volume.)

You are driving south along the shore of the Mississippi River. At this point it is flowing due South. You notice a prominent radio tower right on the far shore, at a bearing of 115 degrees. You drive on for 2 miles and notice that now the radio tower appears at a bearing of 55 degrees. You figure that at this point the Mississippi river is -------- miles wide. Round to two decimal places.