Jeremy can row 2/3 of a mile in 1/4 of an hour. what is the unit rate that describes the. mile per hour

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

What could explain what happened when the time was equal to 120 minutes

2.5 milligrams is equivalent to how many grams