Answer:
The area is pie times radius^2
The diameter is 2 times radius
The circumference is 2 times pie times radius or pie times diameter
Step-by-step explanation:
Profit = Income - cost
Profit = 10s - (28 + 3s) = 10s - 28 -3s = 7s - 28.
Profit = 0
0 = 7s - 28
7s = 28
7s = 28/7
s = 4. This is the breakeven point.
Carlota must sell more than 4 shirts to make a profit
Answer:
regular polygon of 9 sides has 9 lines of symmetry
If that was the end and the question was "How many boxes did she sell?" then the answer is 6 boxes.
That is negative since the elevator is decreasing. If the elevator was going up, it would be positive.
