Does the point (sqrt(3), sqrt(3)) on the circle that is centered at the origin and contains the point (3, 0) Explain?

One line passes through (-7,-4) and (5,4) . another line passes through the point (-4,6) and (6,-9)

Aflower has 26 chromosomes. to create a new flower,how many would a sperm cell have what is called?

Teams of 4 are competing in a 1/4 mile relay race. each runner must run the same exact distance. what is the distance each teammate runs?