ASSIGNMENTS COURSES
Assignment - 1. Integers
Attempt 1 of 2
Which of the following is not the same as positive 7?
O +7
07
0 7 units to the left of 0 on a number line
O the opposite of -7

I NEED HELP PLS

for what nothing there

Step-by-step explanation:

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.

plz yuo

step-by-step explanation: