Answer:
168 inches
Step-by-step explanation:
7 Feet = 84 Inches
84 + 84 = 168
Answer:
x=29
Step-by-step explanation:
5x+35=180
5x=145
x=29
for one file:
For X = 1,
P(~A and B)
or
P(A and ~B) =
0.6 * 0.3 + 0.4*0.7 = 0.46
Oh, I think I see, the universe for P(A and B) is first
or
second file
while P(~A and B) or P(A and ~B) the universe is first, second or no
file.