Drag statements and reasons to complete the proof

Aregular hexagon rotates counterclockwise about its center. it turns through angles greater than 0° and less than or equal to 360°. at how many different angles will the hexagon map onto itself?

What is the value of the expression i 0 × i 1 × i 2 × i 3 × i 4? 1 –1 i –i

Acompany made a profit of 75000 over a period of 6 years on an initial investment of 15000 what is the annual roi