Answer:
The rate of growth of the functio y=3x is 3. The rate of growth of the second function is 3 too. Therefore, the rate of growth of both functions is the same.
If she's paying with the full $17, and no tax is being added to the total she would be receiving $4.87 in change.
See https://web2.0calc.com/questions/can-someone-help-please_7.
Given:
In triangle .
To find:
The measure of angle C.
Solution:
Law of Cosines:
Substituting the given values, we get
Taking cos inverse on both sides, we get
Therefore, the measure of angle C is 90 degrees.