Which must be true in order for the relationship AZYX ~ Awu to be correct?
OZY || WV
V
OZZ=ZY and ZWzZV
Y
O ZYX and W =VU
À
OZZEZW and ZX=ZU
N
Х
3
U

Astore has clearance items that have been marked down by 60%. they are having a sale, advertising an additional 55% off clearance items. what percent of the original price do you end up paying?

Ineed with this problem 21 show steps

1. if events a and b are non-overlapping events, how do you find the probability that one or the other occurs? 2. what does it mean if p(a or b) equals 1?