Answer: 23 is 69160. You subtract high school from associates and multiplty youe answer by 10.
Step-by-step explanation:
For easier notation lets use: Nn=x and Nd=y
x+y=22
5x+10y=135
Multiply the first equation by 5 to get
5x+5y=110
Now you can eliminate x by subtracting the first equation from the second
5x+10y-5x-5y=135-110
5y=25
y=5
x=17
1) Fibonacci series, in which each term is the summation of the two preceding terms, with the condition that the two preceding terms are already given.
2) 55, 89
Answer:
Volume V= πr²h
Volume V= base * height
Step-by-step explanation:
Volume is the capacity of an object which is obtained by multiplying area with height. Volume of a cylinder is generally calculated by two formulas.
Volume of a cylinder V= πr²h Where r is the radius and h is the height
Volume of a cylinder V= base * height
If we analyse the two formula keeping in mind that the base of the cylinder is circular . The area of a circle is given by πr². In this first formula we can find the area of the base by applying the formula of the circular region. Volume is measured by multiplying length , breadth and height, or area with height. In both the formulas given above we find the area and then multiply with the height.
Complete Question
Problem 7.43
A chemical plant superintendent orders a process readjustment (namely shutdown and setting change) whenever the pH of the final product falls below 6.92 or above 7.08. The sample pH is normally distributed with unknown mu and standard deviation 0.08. Determine the probability:
(a)
of readjusting (that is, the probability that the measurement is not in the acceptable region) when the process is operating as intended and
= 7.0 probability
(b)
of readjusting (that is, the probability that the measurement is not in the acceptable region) when the process is slightly off target, namely the mean pH is
= 7.02
Answer:
a
The value is
b
The value is
Step-by-step explanation:
From the question we are told that
The mean is
The standard deviation is 
Considering question a
Generally the probability of readjusting when the process is operating as intended and mu 7.0 is mathematically represented as

=> 
Generally

So
=>
=>
From the z table the probability of (Z < -1.25) and (Z > 1 ) is

and

So
=>
=>
Considering question b
Generally the probability of readjusting when the process is operating as intended and mu 7.02 is mathematically represented as

=> 
Generally

So
=>
=>
From the z table the probability of (Z < -1.5) and (Z > 0.75 ) is

and

So
=>
=>