Between the pair of numbers insert the proper sign 4.67 4.6 07

Aregression was run to determine if there is a relationship between hours of tv watched per day (x) and number of situps a person can do (y). the results of the regression were: y=ax+b a=-0.662 b=30.418 r2=0.703921 r=-0.839

Which of the following is a proper fraction? a. 9⁄8 b. 5⁄6 c. 7⁄3 d. 4⁄2

Write the expression as a constant , a single trigonometric function, or a power of a trigonometric function. sin x cos x/ tan x