Answer:
The required probability is 0.0281
Step-by-step explanation:
Consider the provided information.
Air-USA has a policy of booking as many as 18 persons on an airplane that can seat only 17.
Studies have revealed that only 82% of the booked passengers actually arrive for the flight.
Therefore, the probability of a person arrive is 0.82
Find the probability that t if Air-USA books 18 persons, not enough seats will be available.
Probability that 18 persons arrive = 
Hence, the required probability is 0.0281
All you need to do is follow the rules of PEMDAS ? Do you know what that is ?
Answer:
length = 48 feet , width = 32 feet
Step-by-step explanation:
Using
2W + 2L = 160 with W = L - 16 , then
2(L - 16) + 2L = 160 ← distribute and simplify left side
2L - 32 + 2L = 160
4L - 32 = 160 ( add 32 to both sides )
4L = 192 ( divide both sides by 4 )
L = 48
Substitute L = 48 into W = L - 16
W = 48 - 16 = 32
Thus length = 48 feet and width = 32 feet
Answer:
For questions 1 the answer is 5.567 x 10^6 and for 2 the answer is 3.67 x 10^9
Step-by-step explanation:
