What is the area of this polygon? enter your answer in the box.

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.

How much dextrose 70% must be mixed with dextrose 5% to prepare 1,000 ml of dextrose 20%?

[15 points, algebra 2]simplify the complex fraction and find the restrictions.