1 is right
2 is C
And 3 is right
The probabillity can be found by using binomial probability formular considering that the event is discrete in nature and there are two possiple outcomes.
B, make a table of possible values
the best way to do it is actually not listed
to have max area with minimu perimiter, try to get the sides as close measure to each other as possible
I would pick B though
Multiply the first equation with (-1)
you should get this
-6r + 3t = -6
6r + 8t = -16
start to eliminate
11t = -22
divide by 11
t = -2
substitute
6r - 3(-2) = 6
6r + 6 = 6
6r = 6 - 6
6r = 0
r=0
DONT CLICK THE LINK!!!
THEY WILL FIND YOU ADDRESS
I REPEAT DONT CLICK THE LINK!!!!!!
