Which of the following pairs of coordinates do not represent the same point in polar coordinates? check all that apply.

Apublic library wants to place 4 magazines and 9 books on each display shelf. the expression 4s+9s represents the total number of items that will be displayed on s shelves. simplify the expression

17 in long 1.3 ft wide and 8in high what is the volume

Aregular pan has a length that is 4/3 the width. the total area of the pan is 432in.2. what is the width of the cake pan?