A school band director wants to order shirts for band practice. The shirt printing company charges $10.30 per shirt plus a setup fee of $35. Which
equation can be used to represent this situation?

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Ответ:

poohbyar29

31.12.2022

Mathematics

C²=a²+b²-2·a·b·cos(C)

c²=(1.5)² + (0.5) -2 ·(l·5) ·(0.5) ·cos(120°)

c²= 3.25

c= √3.25

c=1.802775638

To nearest tenth, c=1.8

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A school band director wants to order shirts for band practice. The shirt printing company charges $10.30 per shirt plus a setup fee of $35. Which equation can be used to represent this situation?