Graphically, a point is a solution to a system of two inequalities if and only if the point
a. lies in the shaded region of the top inequality, but not in the shaded region of the bottom inequality.
b. lies in the shaded region of the bottom inequality, but not in the shaded region of the top inequality.
c. lies in the shaded regions of both the top and bottom inequalities.
d. does not lie in the shaded region of the top or bottom inequalities.

c on edgunity

a) one student is chosen from classroom a, then a student is chosen from classroom b.  

step-by-step explanation:

independent events are ones in which the probability of one event does not affect the probability of the second event.

one student is chosen from classroom a; this does not affect the chances of choosing a student from classroom b.   this makes these independent events.

when one card is chosen from a standard deck and then set aside before a second card is chosen, the probability of the second card being chosen changes.   this makes them dependent events.

when one student is chosen from classroom a and then a second student is chosen from classroom a, the probability of choosing the second student changes.   this makes them dependent events.

when a letter is chosen from the alphabet and then a second letter is chosen, the probability of choosing the second letter changes.   this makes them dependent events.

the red lines denote the population of the bacteria after 35 hours. that would be 2,409.24. the y-intercept is the blue line which is 800 because that is the starting point. the equation used to make the graph is 800(1.032)^h, where h is the number of hours.

step-by-step explanation: