Answer:
a. By Differential Analysis
Accept Order or Reject Order
Per Unit: Accept Order Reject Order Differential effect on income
Revenue: $ 0 $7.20 $7.20
check the attached file
The rooftop package unit is composed of refrigerant
piping either in single circuit or multiple circuits. A single circuit system
is made up of one compressor, one condenser, one evaporator circuit, and one
metering device. This means that the refrigerant piping of a rooftop package
unit which do not contain refrigerant lines is field installed.
Therefore the correct answer is:
“No refrigerant lines are field installed”
<span> </span>
Answer:
The correct answer is: four (4) hours watching TV.
Explanation:
Marginal Cost refers to the increase in the total cost as the result of producing one more unit of the good. Companies study marginal costs to determine what is the point at which they should take production to maximize their profits in terms of costs.
In Matias' case, moving from a "B" score to an "A" grade would cost him four (4) more hours that he could have spent watching TV. Then, those 4 hours represent his marginal cost.
Answer:
Unitary cost= $167.35
Explanation:
Giving the following information:
The company based its predetermined overhead rate for the current year on total fixed manufacturing overhead cost of $481,900, variable manufacturing overhead of $3.00 per machine-hour, and 79,000 machine-hours.
Job A496:
Number of units in the job 20
Total machine-hours 80
Direct materials $ 870
Direct labor cost $1,740
First, we need to calculate the estimated manufacturing overhead rate we need to use the following formula:
Estimated manufacturing overhead rate= total estimated overhead costs for the period/ total amount of allocation base
Estimated manufacturing overhead rate= (481,900/79,000) + 3= $9.1 per machine hour
Now, we need to calculate the total cost per unit:
Unitary cost= direct material + direct labor + allocated overhead
Unitary cost= (879/20) + (1,740/20) + (80*9.1)/20= $167.35
The questions are;
a) What is the probability that both Alice and Betty watch TV tomorrow?
b) What is the probability that Betty watches TV tomorrow?
<span>c) What is the probability that only Alice watches TV tomorrow?
the probability of alice turning on the tv is 0.6
the probability of betty watching the tv once the tv is on is 0.8
a)
in probability when the word and is mentioned then that means that both the conditions should occur therefore the probability of both instances are multiplied
the probability of alice watching tv - 0.6
probability of betty watching tv is 0.6 * 0.8 = 0.48
since the </span>probability of betty watching tv depends on both alice switching on the tv and of betty actually watching tv
therefore the probability of both watching tv = 0.6 * 0.48 = 0.288
b)
probability of betty watching tv alone is dependent upon alice turning on the tv
this is conditional probability, where one condition is depedent on another condition, in this case both alice should turn on the tv and betty should watch tv.
Therefore we have to multiply the probabilities of both events
probability of betty watching tv as calculated above is 0.6 * 0.8 = 0.48
c)
only alice watching tv means that betty doesn't watch
the probability of betty not watching the tv = 0.6 * 0.2 = 0.12
this too, 2 events should occur. Alice should switch on the tv and betty should not watch tv. Therefore these 2 probabilities should be multiplied
therefore probability of only alice watching tv = 0.6 * 0.12 = 0.072