Which statement is true? A) A circle has only three lines of symmetry.
B) An equilateral triangle has only three lines of symmetry.
C) A rectangular has only three lines of symmetry.
D) A square has only three lines of symmetry.

Asap i need it now choose all the answers that apply. sex-linked disorders affect males more than females affect females more than males can be carried by females, without being expressed are always expressed in males are caused by genes carried on the x and y chromosomes

The random variable x is the number of occurrences of an event over an interval of ten minutes. it can be assumed that the probability of an occurrence is the same in any two-time periods of an equal length. it is known that the mean number of occurrences in ten minutes is 5.3. the appropriate probability distribution for the random variable

Find the distance between the pair of points a(-1,8) and b(-8,4)