There was 35 gallons before being drained and 25 gallons after 2 minutes of draining.
Hope this helps :)
Answer:
C.
Step-by-step explanation:
It is the complement of the circle in the square
Okay,
Let the square be Universal set(U) and the circle be A
So
A complement = A' = U-A So
The shaded area is the complement of the circle
Answer:
Effective tax rate of Maria is 5.08%.
Step-by-step explanation:
Effective tax rate ETR = 
As a percent we can represent ETR =
×100
In this question Maria has a total tax = $3072 and gross income = $60449
By putting these values in the formula ETR =
×100 = 5.08
Therefore her effective tax rate is 5.08%.
Answer:

No maximum
Step-by-step explanation:
Given

Solving (a): The minimum
The minimum is when the absolute parameter gives 0
i.e.

Divide both sides by 0.9

Open bracket

Remove absolute sign

Collect like terms

Then the y value is:

Recall that: 
So, we have:


Hence, the minimum is at: 
Since the minimum is at
, then the graph will open upwards.
Hence. the function has no maximum; i.e.
