I have one-half of a circle and I want to divide it by one sixth. How many pieces would I have?

Find the value of the cosine for angle a

Which statement accurately explains whether a reflection over the x-axis and a 180° rotation would map figure acb onto itself?

Aflower has 26 chromosomes. to create a new flower, how many chromosomes would a sperm cell have? what is this process called? part 2: within a flower cell that has 26 chromosomes, how many chromosomes would a cell that is created within the stem of a flower as it grows, have? what is this process called?