The Cerrito Lindo travels at a speed of 40 knots from Fort Lauderdale on a course of 65° for 2 hr and then
changes to a course of 155° for 4 hr. Determine the distance and
the bearing from Fort Lauderdale to the boat

Atoy company is considering a cube or sphere-shaped container for packaging a new product. the height of the cube would equal the diameter of the sphere . compare the volume to surface area ratios of the containers. which packaging will be more efficient? for a sphere, sa =4πr²

Describe the domain and range of y=2(3)^x-2+5

Sanya noticed that the temperature was falling at a steady rate of 1.4 degrees every hour from the time that she first checked her outdoor thermometer. by 6 a.m., the temperature had fallen 21 degrees. which expression can you use to find how many hours earlier she had first checked the thermometer?