1. In the study of a population of bacteria, it was identified that the number N of bacteria, t hours after the beginning of the study, is given by the equation below, with the initial population of 20 thousand units. Under these conditions, how long has the population of bacteria tripled?

The average number of vehicles waiting in line to enter a parking lot can be modeled by the function f left parenthesis x right x squared over 2 left parenthesis 1 minus x right parenthesis endfraction , where x is a number between 0 and 1 known as the traffic intensity. find the rate of change of the number of vehicles waiting with respect to the traffic intensity for the intensities (a) xequals0.3 and (b) xequals0.6.

An appliance store sells lamps at $95.00 for two. a department store sells similar lamps at 5 for $250.00. which store sells at a better rate

Write and solve a real word problem that involves determining distance on a coordinate plane