The "absorption law" (theorem 2.1.1 in our book) states that p v (p aq) is logically equivalent to p. construct a truth table to show these statements are equivalent.

If 1 is divided by the sum of y& 4.the result is equal to 3 divided by 4, find the value of m

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

Which one ? is the answer and how to find this answer