The area of a rectangular patio is 3x2 + 17x + 20 ft2.
Which of the following could bedimensions of the patio?

A. x + 5 ft by 3x + 4 ft
B. 3x + 5 ft by x + 4 ft
C. x + 5 ft by x + 4 ft
D. 3x + 5 ft by 3x + 4 ft

Henry is an avid reader, he devours 90 pages in half an hour how many pages has henry read per minute?

If cos(2x) = tan^2(y), show that cos(2y) = tan^2(x).

Nour and rana are shopping for a christmas tree. they are deciding between 2 22 different types of trees (real and fake) and 4 44 colors for the ornaments (white, silver, gold, and purple). they each created a display to represent the sample space of randomly picking a type of tree and a color for the ornaments. whose display correctly represents the sample space?