Two helicopters leave a heliport at the same time. The first flies 190⁢km/h in a direction of 290 degrees. The second flies 130⁢km/h in a direction of 250 degrees. After 3 hours, how far apart are the helicopters? Round your answer to the nearest kilometer.

An airplane needs to head due north, but there is a wind blowing from the northwest at 60 km/hr. The plane flies at an airspeed of 700 km/hr, To end up due north, the pilot will need to fly the plane degrees west of north

A car is driving at 30 kilometers per hour. How far, in meters, does it travel in 3 seconds? meters Give your answer to the nearest meter.

Raul is standing 75 feet from the base of the world's tallest totem pole in Canada. The angle of elevation from Raul to the tof of the pole is 67 degrees. If Raul is 6 feet tall, how tall is the totem pole?

Virginia is flying a Cessna and is descending at a 9° angle towards a runway. If she can see a highway behind her at a 45° angle that is 300 meters away from the runway, how much further does she have to fly until she lands? Round to the nearest tenth.

If the vertical height of the roller coaster below is 315 feet, find d to the nearest foot.

Find the horizontal width of a skateboard ramp if it has height 3 ft and a 20-degree incline. Round your answer to the nearest hundredth of a foot.

A Ferris wheel has a radius of 75 feet. You board a car at the bottom of the Ferris wheel, which is 10 feet above the ground, and rotate 210 counterclockwise before the ride temporarily stops.

J is driving in the same direction on a highway. When she starts her trip she is at mile marker 225. The markers are going up as she drives. She is driving at 75mph. What mile marker will she be at after 1.8 hours

use the Y axis to represent distance and the X axis to represent time. Four race cars are heading for the finish line. Car 11 is in the lead and has 1.2 miles to go.  But he has engine trouble and is only traveling at a speed of 130 mph.     How long before car 11 crosses the finish line (where distance remaining  = 0).                                                                 Car 32 is in second and is .1 miles behind Car 11 (he has 1.3 miles to go).    He is traveling at a speed of 140 mph.  Add that line to your graph. Car 53 is in third and is .3 miles behind the leader (1.5 miles to go).  He is traveling at a speed of 165 mph. Car 94 is in last place, and is .5 miles behind the leader (1.8 miles to go).   He is gaining fast, at a speed of 185 mph. Remember, the x axis is time, and the y axis is distance to go. The winner will be_______________________                                                   Second place will go to ____________________________…