what all are the choices?
P(a | b) = p(a ∩ b)/p(b) . . . . . a definition worth remembering
0.2 = p(a ∩ b)/0.5 . . . . . . . . fill in the given values
0.2*0.5 = 0.1 = p(a ∩ b)
p(a ∩ b) = 0.1
Answer:
4 meters
Step-by-step explanation:
Normally, 100 centimeters should be the normal meter length, but we multiply that by 4 and we get 400 centimeters
X (X - 1) = 342
x² - x = 342
x² - x - 342 = 0
X = 19
Answer:
manda una foto pls es que no me deja ver lo que has puesto
Step-by-step explanation:
