1:5=1/5
1/5=20/100
20/100= 20%
20% of bag is pink marbles
Answer:
I don't know where those answers are coming from, but I got:
23s - 145
Answer:
z^ {8/5}
Step-by-step explanation:

Answer: 0.8167
Step-by-step explanation:
Let E denotes the event that the first airline's flight is fully booked on a particular day, and F denotes the event that the second airline's flight is fully booked on that same day.
Given : P(E) = 0.7, P(F) = 0.6, and P(E ∩ F) = 0.49.
Then, by conditional probability formula , we have

Hence, the probability that the first airline's flight is fully booked given that the second airline's flight is fully booked.= 0.8167
Because it is a square all sides are equal so all sides are 20.25 because half of 81 is 40.5 and half of that is 20.25.