A circle is divided into 4 equal sections . each section is painted different color. the radius of the circle is 10 meters. What is the area A of each section of the circle. give answers in terms of pi

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 composite figure is made up of a parallelogram and a rectangle. find the area. a. 76 sq. units b. 48 sq. units c. 124 sq. units d. 28 sq. units

Divide. reduce the answer to lowest terms.5 2/3 ÷ 3 1/9