Which point represents the origin? number line from minus5 to 5 with point s at minus2, t at 0, u at 1, and v at 3.

Express the following as a function of a single angle. cos(60) cos(-20) - sin(60) sin(-20)

Which statement accurately explains whether a reflection over the y axis and a 270° counterclockwise rotation would map figure acb onto itself?

Savannah had 40 iris blooms last year this year she had 15% more iris blooms how many more hours blooms did savannah have this year