Larry plans to paint 2 walls in his room. the ceiling is 8 feet above the floor. one of the walls is 13 feet wide and the other is 10 feet wide. 80 ft² 104 ft² 184 ft² 1040 ft²

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

The average human heart beats 1.15 \cdot 10^51.15⋅10 5 1, point, 15, dot, 10, start superscript, 5, end superscript times per day. there are 3.65 \cdot 10^23.65⋅10 2 3, point, 65, dot, 10, start superscript, 2, end superscript days in one year.how many times does the heart beat in one year? write your answer in scientific notation, and round to one decimal place.

What is the equation of a line passing through the point (6,1) and parallel to the line whose equation 3x=2y+4