<span>A container holds 15 pennies, 8 nickels, and 10 dimes.
You will randomly select two coins without replacement.
-->Fill in the probabilities on a tree diagram.</span>
Answer:
3
Step-by-step explanation:
Answer: X is equal to 30
Step-by-step explanation: I found this by taking 75 + 15 which is 90 then dividing it by 3 so 30. This is correct because since the linear pair is equal to 75 degrees then this also needs to be 75 degrees and 3 x 30 = 90 and 90 - 15 = 75.
Hope this helps.
I see the picture but its really bad so 5.-2
Answer:
A) P(E|F) = 0.900
B) P(F|E) = 0.771
Step-by-step explanation:
P(E) = 0.7
P(F) = 0.6
P(E n F) = 0.54
A) P(E|F), the probability that the first airline's flight is fully booked given that the second airline's flight is fully booked is given mathematically as
P(E|F) = P(E n F)/P(F) = 0.54/0.6 = 0.900
B) P(F|E), the probability that the second airline's flight is fully booked given that the first airline's flight is fully booked is given mathematically as
P(F|E) = P(E n F)/P(E) = 0.54/0.7 = 0.771
