Nicholas sent a chain letter to his friends, asking them to forward the letter to more friends. every 121212 weeks, the number of people who receive the email increases by an additional 99\%99%99, percent, and can be modeled by a function, ppp, which depends on the amount of time, ttt (in weeks). nicholas initially sent the chain letter to 505050 friends.

Based on the narrator's comments about living with the widow douglas, the reader can infer that a) the narrator doesn't care much for civilization and its strict rules. b) the narrator admires and wants to become more civilized and refined. c) the narrator is extremely religious and of high moral standing. d) the narrator desires to become a productive member of society.

These two squirrels live in the same ecosystem. what type of interaction do the images represent? a. direct competition b. mutualism c. interference competition d. symbiotic e. indirect competition

Aggregation is the process of all of your data. a. gathering b. analyzing c. collecting d. observing