The supplement of 89° is the angle that when added to 89° forms a straight angle (180° ).
Answer:
<h2>
6.79</h2>
Step-by-step explanation:
According to Question,
Squaring on both sides
Calculate
Let's check :
If we multiply 6.79 by itself, then the result will be approximately 46.
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Answer:
The total payment is thus $35.75 plus $7.11, or $42.86
Step-by-step explanation:
Note that the sales tax doesn't affect the tip. The sales tax is 5% of the cost and the tip is 15% of the before tax cost. We calculate the tax and the tip separately, then add them together and finally add this sum to the cost.
Sales tax: 5% of $35.75: $1.75
Tip: 15% of $35.75: $5.36
Adding these two quantities results in $7.11.
The total payment is thus $35.75 plus $7.11, or $42.86
Answer:
unknown
Step-by-step explanation:
z is an unknown number