Answer:
97.12°
Step-by-step explanation:
the value of the highlight angle =
tan~¹ 1/3 + tan~¹ 5/1 =
18.43° + 78.69° = 97.12°
Work the following pricing problems for services rendered. (Round to tenths.)
2 answers:
Answer:
Overhead rate = $6.3
Step-by-step explanation:
Given : Labor rate = $8.00 per hour
Labor time = 6 hours
Retail price of parts = $0
Total job cost = $86.00
To find : Overhead rate
Solution:
Overhead cost = Total Cost - The cost of all inputs
The Overhead Rate is this number divided by total labor hours.
Total job cost = $86.00
Labor Cost = labor rate × labor time = 8 × 6 = $48
Retail price of parts:$0
Overhead Costs = total cost - labor cost= $86 - $48 = $38
Now, we divided overhead cost by labor hours to get overhead rate,
Overhead Rate
Therefore, Overhead rate is $6.3
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Answer:
24.
Step-by-step explanation:
We can use the factorial function to find the number of unique arrangements in a word.
There are 4 unique characters in 'OPAL'. As such, 4! = 24.
In the case that there were repeating characters, such as 'OPALA', then we would divide by the factorial of the number of repeating letters. That looks something like this:
Hope this helped.
Answer: The system consists of parallel lines
Step-by-step explanation:
Given system of lines :
Substitute in
, we get
, which is not true.
That means , system has no solution.
i.e. they are representing parallel lines. [Parallel lines do not intersect and hence they do not have solution.]