Put these number in order from greatest to least
-5 -9÷12 1÷12

What is the period of the sinusoidal function ?

How many and of which kind of roots does the equation f(x)=x3−x2−x+1

Eiko is wearing a magic ring that increases the power of her healing spell by 30%30\%30%30, percent. without the ring, her healing spell restores health points. which of the following expressions could represent how many health points the spell restores when eiko is wearing the magic ring?