This is true because you have to know what the other person is talking about. ;)
Answer:
rely on the invisible hand of the market to reallocate resources,
Explanation:
The invincible hand was adams Smith's idea which is defined as an observable market force that helps the demand and supply of goods in a free market to attain equilibrium naturally without government intervention in the market thereby leaving the people alone to buy and sell freely among themselves . This would naturally choose type of goods to be produced and reduce resource waste by closing Down weak markets that produce less demanded products.
Answer:
B) adaptive
Explanation:
Based on the scenario being described it can be said that this form of expectations formation is known as adaptive expectations. These are expectations formed from a process in which individuals predict what will most likely occur in the future based on the data of what has already happened in the past.
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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