How do you fine the slope of a line represented by the points in a table

Step-by-step explanation:

Identify the changes in the y values of the table and the x values on the table.

so for example:

    x             y

    1             -2

    3           8

     5           18

     7           28      

In this case the changes in the x values are 2,2,2

And the changes in he y values are 10,10, and 10.

So now you write them as fractions like y changes/ x-changes.

So now it is 10/2, 10/2, and 10/2 all of these simplify to 5.

Therefore you slope is 5.

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.