Answer:
The answer would me; M.
Step-by-step explanation:
Look at were all the lines meet.
Answer:
1/3
Step-by-step explanation:
total number of students = 15
students that chose choir as their favourite class= 5
P(choir)= 5/15 = 1/3
(x-1)(x+1) = 0
x = 1 or x = -1
Ans : -1 and 1
-5 -4 -3 -2 -1 0 1 2 3 4 5
--|--|--|---|---|--|---|--|--|--|--|--
Answer:
x = 8√13 ≈ 28.8444
Step-by-step explanation:
It looks like you want to evaluate ...

Your calculator can tell you the value of this. It is approximately 28.8444.
I honestly forgot about this but I can try and help you or just use an app