My question is a cube shape jewelry box has a surface area of 300 square inches. what are the dimensions of the jewelry box?
-write an algebraic expression to find the total surface area of a cube. what is the surface area of one side of the cube?
-how is the side length of a square related to it's area?

2y= 3 2 x−2 y = − 1 3 x + 1 y=− 3 1 x+1

Roderick wants to draw a circle for which the numerical value of the circumference is greater than the value of the area.which lengths could he use for the radius? check all that apply

Researchers are conducting experiments to determine the role of alcohol in the development of depression. after the study is complete, they determine that the relative risk of developing depression is 1.55 with a 95 % ci of 1.2 -1.9. each group is then divided into nonsmokers and smokers. the relative risk for the nonsmokers is 1.12 with a 95% ci of 0.87-1.37. the relative risk for the smokers is 1.7 with a 95 % cl of 1.5-1.9. what type of bias may affect this study? a. procedure bias b. recall bias c. selection bias d. confounding e. lead-time bias