Which expressions below equal a rational number? Select all that apply.

What is the measure of the smallest angle in the diagram? 15 29 32 45

Reflect the point (7,0) across the y-axis

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?