Select all the expressions that represent the total area of the rectangle. A partitioned rectangle with dimensions labeled. A 4s4 s B 13s+121 third s plus 12 C 13⋅s+13⋅1213⋅s+13⋅12 D 13s+41 third s plus 4 E 13(s+12)

Cos^2x+cos^2(120°+x)+cos^2(120°-x)i need this asap. pls me

Which equation could represent the relationship shown in the scatter plot? y=−3x−2 y=−3/4x+10 y=−2/3x+1 y=9x−12 scatter plot with x axis labeled variable x and y axis labeled variable y. points go from upper left to lower right.

What is the maximum of the sinusoidal function