What is the cosecant of angle x?

Which of the following expressions is equal to 2x^2+8

Which of the following equations is of the parabola whose vertex is at (2, 3), axis of symmetry parallel to the y-axis and p = 4? a.)y-3 = 1/16 (x-2)^2 b.)y+3 = -1/16 (x+2)^2 c.)x-2 = 1/16 (y-3)^2

Sasha drank 8 bottles of water everyday for a week. how many bottles of water did she drink in total?