Please hepl fast
What is the range of the function y = 2 e Superscript x Baseline minus 1
all real numbers less than –1
all real numbers greater than –1
all real numbers less than 1
all real numbers greater than 1

Which statement best describes a square? a. a special rectangle that has four right angles b. a special trapezoid that has four sides of equal length c. a special rectangle that has four sides of equal length d. a special trapezoid that has four right angles

Suppose i flip two identical coins. what is the probability that i get one head and one tail?

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?