Convert the following equation
into slope intercept form.
8x +
2y = 0

y = -4x

Explanation:

* note

the equation provided is written in standard form.

· standard form → Ax + By = C

· slope-intercept form → y = mx + b

step 1 - subtract eight x from both sides of the equation

8x + 2y = 0

8x - 8x + 2y = 0 - 8x

2y = -8x

step 2 - divide both sides of the equation by two

2y = -8x

y = -4x

Therefore, the given equation in slope-intercept form is y = -4x.

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.