Let event A be the first light being red.
Let event B be the second light being red.
P(A) = 0.48
P(A & B) = P(A) * P(B) = 0.35
P(B) = 0.35 / P(A)
P(B) = 0.35 / 0.48
P(B) = 0.73
Since the lights are independent, P(B|A) = P(B) therefore d is the correct answer.
Answer:
14
Step-by-step explanation:
40-(12+14)=14
Answer:
4≤w≤6
Step-by-step explanation:
24 ≤ w (w + 2) ≤ 48 = 4≤w≤6
Answer:
the triangle consists 180 degree
so , açording to me the must be like this
Step-by-step explanation:
hope it becomes helpful to you ☺️☺️
good luck
Answer:
171.125
Step-by-step explanation: