Please help!! Why is the percent increase from 45 to 75 not equal to the percent decrease from 75 to 45? Select three options.

What basic trigonometric identity would you use to verify that csc x sec x cot x = csc^(2)x

Write an equation in standard form of the line that passes through the point and has the given slope. ( -2, 4) ; m = -6which of the following best describes the technique used to graph the equation using the slope and y-intercept? y = 5x + 10write the standard form of the equation of the line through the given point with the given slope. point , 4); slope -3/2

Asphere has a diameter of 10 in. what is the volume of the sphere?