A four-sided figure has 4 congruent sides, Which plane figure best fits this description?

A)kite
B)quadrilateral
C)rectangle
D)Thombus
E)square

Acertain standardized? test's math scores have a? bell-shaped distribution with a mean of 520 and a standard deviation of 105. complete parts? (a) through? (c)

Look at the following graph of the given equation. determine whether the equation is a function. explain why or why not.

Pepe and leo deposits money into their savings account at the end of the month the table shows the account balances. if there pattern of savings continue and neither earns interest nor withdraw any of the money , how will the balance compare after a very long time ?