The answer you're looking for is s=6.
by substitution you'd get 6.
Step-by-step explanation:
Applicants can be filled by equal numbers thus 5 applicants can cover per shift
Answer:
See explanation
Step-by-step explanation:
The given trigonometric equation is
.
We take the inverse cosine of both sides to get:

to the nearest degree
None of the options satisfies the given equation.
But if the question is actually;

Then;
.
.
.
.
Or
.
In this case the answer will be B