A quadrilateral has only 2 right angles and 1 pair of parallel sides. What is the name of the quadrilateral? pls help

Arectangular prism is 3 meters long, 6 meters wide, and has a height of 9 meters. what is its surface area?

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.

Kelly is a salesperson at a shoe store, where she must sell a pre-set number of pairs of shoes each month. at the end of each work day the number of pairs of shoes that she has left to sell that month is given by the equation s=300-15x , where s is the number of pair of shoes kelly still needs to sell and x is the number of days she has worked that month. what is the meaning of the number 300 in this equation