Cannonballs are stacked in a pyramid shape with a triangular base of 5 cannonballs on a side. how many cannonballs in all are in the stack?

Atypical mre contains 1,200 calories.if the average solider eats 3 mre per day and is deployed for 15 months how many calories will be consumed by a 44 member platoon of soldiers

Whose conclusion is correct? choose all that apply. (two max) elijah emily edward esme

Asocial networking site currently has 400,000 active members, and that figure is predicted to increase by 32% each year. the following expression represents the number of active members on the site after t years.