Which table does not represent a proportional relationship?
2 answers:
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Answer:
The percent change in salary from one job to the next is 88.57%.
Step-by-step explanation:
The previous salary of per hour = $8.75 per hour
The current salary of per hour = $16.50 per hour
Change in the salary rate per hour = Current salary - Previous Salary
= $16.50 per hour - $8.75 per hour
=$7.75 per hour
⇒The change in the salary per hour rate is $7.75
Now,
=
or, the change in salary percentage is 88.57%
Hence, the percent change in salary from one job to the next is 88.57%.
Answer: The volume of largest rectangular box is 4.5 units.
Step-by-step explanation:
Since we have given that
Volume =
with subject to
So, let
So, Volume becomes,
Partially derivative wrt x and y we get that
By solving these two equations, we get that
So,
So, Volume of largest rectangular box would be
Hence, the volume of largest rectangular box is 4.5 units.