Charmaine is ordering 6 bags of cat food from Canada. Each bag has a mass of 7.5 kg. To determine the shipping costs,
Charmaine needs to know the total weight in pounds. What is the weight of the cat food in pounds?
Use 1 kg =2.2 lb and do not round any computations,

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 kinds of numbers make up the set of numbers called the real numbers? give examples when you explain a number type. there are a limited set of types of numbers, but an unlimited number of examples of these numbers.

Solve 2x+y=3 x+y=5 in substitution method