Joe practice his trumpet 3/4 hour on monday and 7/12 hour on tuesday. how long did he practice altogether?

Provide an example of a trigonometric function and describe how it is transformed from the standard trigonometric function f(x) = sin x, f(x) = cos x, or f(x) tan x using key features.

Which is the equation of a line perpendicular to the line with the equation 3x+4y=8

The dash figure is a dilation if the original figure. find the scale factor. classify the dilation as an enlargement or a reduction