The dimensions of the cylinder can be used to minimise cost of manufacture.
<h3>How to we find minimised cost?</h3>
Let's ignore the metal's thickness and assume that the material cost to manufacture is precisely proportionate to the surface area of a perfect cylinder.
A=2πr(r+h)
Given that V=1000=r2h and h=1000=r2, we can write
A=2πr(r+1000πr2)
A=2πr2+2000r−1
By setting the derivative to zero, we may determine the value of r that minimises A:
A′=4πr−2000r−2
0=4πr−2000r−2
2000r−2=4πr
2000=4πr3
r=500π−−−√3
r=5.419 + cm
h=1000πr2=10.838 + cm
The can with the smallest surface area has a volume of 1000 cm 3 and measures 5.419+ cm in radius and 10.838+ cm in height. The can has a surface area of 553.58 cm 2. Given a constant volume, the cylinder with diameter equal to height has the least surface area.
Can surface area (cm2) versus. radius (cm), where capacity = 1000cm 3.
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Answer:
6780$
Explanation:
We first find 11% of 2000 by the following equation
2000 x .11
From this we get the annual interest 226$
226$ x 30 = $6780
Answer:
b. work to identify root causes, not just symptoms.
Explanation:
The main thing on which Joseph Juran focused was on quality, how it could be improved in planning, and performing properly.
This provided for the quality controls, plans, improvements which could be made, but it did not work on finding the causes behind the lack that why it could not be achieved.
Accordingly it did not in manner focused on the finding the symptoms or root causes.
As it was focused on the action of now what can be done.
Answer:
The financial conflicts of interest of senior or key personnel on PHS-funded projects.
Explanation:
According to United States of America Public Health Service, institutions are compelled to present a conflict of interest information on a public website or within five business days upon request. his is to assess or to determine if a substantial financial interest is connected or not to an investigator's research and composes a financial conflict of interest.
Hence, the right answer is The financial conflicts of interest of senior or key personnel on PHS-funded projects.
Answer:
$1,389,375
Explanation:
Data provided as per the question:-
Product per unit = $195
Current sales = 42,300 units
Break-even sales = 35,175 units
The computation of margin of safety in dollars is shown below:-
Margin of safety (in units) = Total sales - Break-even sales
= 42,300 - 35,175
=7,125 units
Margin of safety (in dollars) = Margin of safety × Product per unit
=(7,125 × $195)
= $1,389,375
