PLEASE ANSWER ASAP :) The linear regression for the data shown in the scatter plot is represented by the equation f (x) = 3.8x + 1 and the exponential regression equation fit to this data is represented by g(x) = 1.9(2.2)^x .

Round answers to the nearest tenth.
A. What is the “predicted” value for x = -2 in the linear function?
B. What is the “predicted” value for x = -2 in the exponential function?

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 arc length is found by finding the circumference of the full circle (2xpixradius) and then dividing by 4 to find just one quarter of the circle (90 degrees).

10 - 75

step-by-step explanation:

there's nothing attached so it's most likely anything in that range.