Answer:
Option 3. y = csc ∅ is the right answer.
Step-by-step explanation:
In a function y = cosec ∅ we put the value of ∅ at 0,π/4,π/2,π,3π/2.
y = cosec 0 = ∞ Therefore function is not defined at ∅ = 0
y = cosec π/4 = √2 = 1.41
y = cosec π/2 = 1
y = cosec π = ∞ not defined
y = cosec 3π/2 = -1
y = cosec 2π = ∞ again not defined
While analyzing the value of expression we can say that the graph is of y = cosec ∅.
Similarly if we analyze other expressions for the values of ∅ then the graph will not match.
Answer:it will be answer 2
Step-by-step explanation:
Just took to and that was correct
Answer: 6 Containers are needed
Step-by-step explanation:
The ideal number of Kanban cards can be calculated using the following formula;
N = (DT × ( 1 + X)) / C
where N is total number of container,
D is panned usage rate of using work Centre
T is Average waiting time for replenishment of parts plus average production for a container of parts,
X is policy variable set by management that reflects possible inefficiency in the system ,
C is capacity of standard container.
Now, given that;
D = 105 parts
T = 90min = 90/60 = 1.5 hrs
X = 0.35
C = 3 × 12parts = 36 parts
so; we substitute
N = (105×1.5 × ( 1 + 0.35)) / 36
N = 212.626 / 36
N = 5.9063 ≈ 6
Therefore 6 Containers are needed