Answer:
1/5
Step-by-step explanation:
Use Pythagoras theorem
Answer:
equalize the both sides of the functions
Step-by-step explanation:
4x-5 = 2x-5
4x = 2x
2x = x
2 = 1 meaning phi
there is no answer for this problem
Answer:
(a) 0.9412
(b) 0.9996 ≈ 1
Step-by-step explanation:
Denote the events a follows:
= a person passes the security system
= a person is a security hazard
Given:

Then,

(a)
Compute the probability that a person passes the security system using the total probability rule as follows:
The total probability rule states that: 
The value of P (P) is:

Thus, the probability that a person passes the security system is 0.9412.
(b)
Compute the probability that a person who passes through the system is without any security problems as follows:

Thus, the probability that a person who passes through the system is without any security problems is approximately 1.
Answer:
26
Step-by-step explanation:
SORRY IF IM WRONG
Answer:
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