Answer:

Step-by-step explanation:
Given


Required
Write the equivalent cosine function
The general formula is:

Where


Substitute
for amplitude in 


Substitute 3 for period in 

<em>Multiply both sides by b</em>

<em>Divide through by 3</em>

Hence;
becomes

The axiom that justifies the statement RS=RS is reflective. The correct answer is B.
1. Amount of Commission >>>
The commission is 6% of all sales.
Given,
Sales = $57,000
We will calculate 6% of 57,000. Shown below:

Answer: $3420
2. Gross Pay >>>
The gross pay is monthly salary plus commissions.
Given,
Monthly Salary = $2440
Commision Pay = $3420
Thus,
Gross Pay = $2440 + $3420 = $5820
Answer: $5820
Answer:
Because surface area has nothing to do with how tall it is
Step-by-step explanation:
Surface area involves the base shape of the object, if both cylinders have a base of the same size and shape, then the surface area of the face of that object will remain the same. how tall the cylinder is would affect volume however.
Please mark brainliest :)
Answer:
1.6666666667
Step-by-step explanation: remove the decimal points.