Answer:when you simplify √55 you get
7.41619848.....
the integer closest to 7.41619848... is 7
So the answer is 7
Answer:
Prof B and Prof D
Step-by-step explanation:
Step-by-step explanation:
From the question we are told that
Sample size 100
Instructor Number of Failures
Prof. A 13
Prof. B 0
Prof. C 11
Prof. D 16
Confidence level= 0.95
From Z table
Z=1.96
Generally proportion for failure is mathematically given as
For Prof A
For Prof B
For Prof C
For Prof D
Generally the average proportional failure is mathematically given as
Therefore having this we calculate for the control limits
Generally the upper control limit UCl is mathematically given as
Upper control limits:
Generally the upper control limit UCl is mathematically given as
Lower limit control limits:
Therefore the Range is 0.0412 to 0.1588
Given the range 0.0412 to 0.1588 Prof B and Prof D are outside the Range making them the correct options
B. cost(distance) is the right answer
Step-by-step explanation:
We are given that the cost is dependent on the distance traveled.
There are two types of variables.
Independent and dependent variables
Independent variable is the variable whose value is independent of any variable in the function while the dependent variable is determined by changing the values of independent variable
In the given scenario, cost is a dependent variable and distance traveled is independent.
When function notation is written, the independent variable is written inside the round brackets. In this case,
cost(distance) as cost is dependent on distance
Hence,
B. cost(distance) is the right answer
Keywords: Function, Variables
Learn more about functions at:
#LearnwithBrainly
Answer:
C≈75.4in
Step-by-step explanation:
add me on atFaZe Mutakim ROCKSTAR1
fo step by step explanation