Determine for what numbers, if any, the given function is discontinuous.
f(x)=x-5 if x < =5
x^2-10 if x > 5
a. 5
b. none
c. 0
d. -5, 5
the function f(x) = x3 describes the volume of a cube, f(x), in cubic inches, whose length, width, and height each measure x inches. if x is changing, find the average rate of change of the volume with respect to x as x changes from 1 inches to 1.1 inches. a. 2.33 cubic inches per inch b. -3.31 cubic inches per inch c. 23.31 cubic inches per inch d. 3.31 cubic inches per inch

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.

b

step-by-step explanation: