Answer:
2
Step-by-step explanation:
2 × 4 = 9 3/4
9 3/4 × 1/4 = 2 5/16
I hope this helps!
There are three hallways at Wilson Middle School, as represented in the coordinate plane below. Four points are plotted on the c
oordinate plane to represent the end of each hallway.
Part B
The Wilson Middle School flagpole is 28 meters to the right of point D. Give the coordinates of the point that represent the location of the school's flagpole.
Part B
The Wilson Middle School flagpole is 28 meters to the right of point D. Give the coordinates of the point that represent the location of the school's flagpole.
1 answer:
You might be interested in
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.