Which item is a biological contaminant?
2 answers:
Answer:
Explanation:
A Biological Containment is related to laboratory biosafety. In order to ensure a safe and secure environment for both workers and the bacteria, the lab must be sealed and the bacteria sealed, isolated and/or secure.
Bacteria is a Biological Containment because if it is not secured and kept away properly, there is a great risk of the Bacteria getting out and spreading. Depending on what type of bacteria it is, if it spreads and the bacteria is deadly, the result could end in harm or death. That is why making sure bacteria is secure is vital when working in a laboratory or around it.
Fingernails, hair, ammonias and insect parts do not need to be kept isolated and contained. They do not result in fatal death. Yes, they can catch or grow mold such as bacteria or such, but otherwise they are safe.
- Mordancy
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Answer:
1) The total cost of production (TC) is $32,802.
2) The variable cost per unit is $9/unit.
3) Cost equation:
4) TC=$35,145
5) TC=$33,702
6) Difference=$1,443
The appropiate approach is using the cost function, because its differentiates the cost that are fixed and not dependant of the volume of production, and the variable cost, that are proportional to the quantity produced.
Explanation:
1) The total cost of production can be calculated as the product of the cost per unit ($23.43/unit) and the total ammount of units (1,400 units):
The total cost of production (TC) is $32,802.
2) The fixed cost (FC) are $20,202, so the variable cost are:
This is the variable cost for 1,400 mailboxes, so the unit variable cost is:
The variable cost per unit is $9/unit.
3) The equation of cost can be written as:
4) If it uses the average cost tot predict the cost of 1,500 mailboxes, he will get:
5) If he uses the cost function, he will get
6) The dollar difference between the two estimates is:
The appropiate approach is using the cost function, because its differentiates the cost that are fixed and not dependant of the volume of production, and the variable cost, that are proportional to the quantity produced.
The average cost per unit is not constant for every quantity and the error will increase if the quantity is much different from 1,300 units.