Answer:
D and A
Step-by-step explanation:
Answer:
b, a, d
Step-by-step explanation:
im not 100% sure but thats what i got.
The coordinates of the point where the passenger was dropped of is the point (-2, 2).
(1, -2) + (3, -1) = ((1 + 3), (-2 - 1)) = (4, -3)
(4, -3) + (-6, 5) = ((4 - 6), (-3 + 5)) = (-2, 2)
Answer:
D
0.4
Step-by-step explanation:
P(A)=0.6
P(B)=0.3
P(B∩A)=0.5
P(A∪B)=P(A)+P(B)-P(A∩B)
P(A or B)=P(A∪B)=0.6+0.3-0.5=0.9-0.5=0.4