A flower pot gets knocked off a balcony. If the pot has a mass of 15 kg and falls at 9.8 m/s/s, how much force does it hit the ground with? *

International calls require the use of a country code. many country codes a 3-digit numbers. country codes do not begin with a 0 or 1. there are no restrictions on the second and third digits. how many different 3-digit country codes are possible?

Last month, a 770 g box of cereal was sold at a grocery store for $3.10. however, this month, the cereal manufacturer launched the same cereal in a 640 g box, which is being sold at $2.50. what is the percent change in the unit price?

Find all solutions for 2y - 4x =2 y = 2x + 1 site: socratic.org