Parallel sides of parallelogram are equal in length





AD=6x+14=6(6)+14=36+14=50
Option D
 
        
                    
             
        
        
        
H. Does not represent a function because the x value has more than one y value
        
                    
             
        
        
        
Answer:
(a) Average number expected = 13.07 people
(b) Average number of persons = 14 persons
(c) Average amount of time = 0.9333 hours
(d) Time taken = 1 hour
Step-by-step explanation:
We are informed that the arrivals have a Poisson distribution from an infinite population. On average, 14 persons per hour request a test. Hence,
Arrival rate = λ = 14
Each blood pressure measurement takes 4 minutes. In 1 hour, 60 / 4 = 15 persons are served. Hence,
Service rate = μ = 15
(a) Average number in line = (λ^2) / μ(μ - λ)
                                              = (14^2) / 15(15 - 14)
                                              = 13.07
(b) Average number in system = λ / (μ - λ)
                                                    = 14 / (15 - 14)
                                                    = 14
(c) Average waiting time = Average number in line / λ 
                                          = 13.07 / 14
                                          = 0.9333
(d) Average total time = Average number in system / λ 
                                      = 14 / 14
                                      = 1
 
        
             
        
        
        
In mathematical operations with significant figures the answer must r<span>eflects the reliability of the least precise number. 225 has three significant figures, whereas 0.015 has two -leading zeroes are not significant figures, so our answer must have two significant figures to reflect the reliability of the number 0.015, which has two significant figures.
</span>

We can conclude that <span> the number representing the amount of calcium in the liquid will have 
two significant figures.</span>
 
        
        
        
Answer: a.= 28.2°, b= 13.6cm, c = 3.2cm.
Step-by-step explanation: