Which of the following statements must be true about a square?
choose all answers that apply:

a
it has four sides of equal length.
b
it has four right angles.
c
it has two pairs of parallel opposite sides.

The volume of gas a balloon can hold varies directly as the cube of its radius. imagine a balloon with a radius of 3 inches can hold 81 cubic inches of gas. how many cubic inches of gas must be released to reduce the radius down to 2 inches?

For the quadratic function [tex]y=(x+4)^2-1[/tex] , do the following: a) rewrite the function in the standard form, b) rewrite the function in intercept form, c) find the vertex, d) find the y-intercept, e) find the x-intercepts.

Finding tbe values of the variables in each kite