Maya is making a tent with the dimensions shown. Dimensions are rounded to the nearest whole foot. How much fabric will she need to create the tent?
On the net, the side length a is _ feet.
On the net the side length b is _ feet.
The area of one triangular faces is _ feet squared.
The total amount of fabric needed to make the tent is _ feet squared.

Find the common ratio of the sequence. -4, 8, -16, 32, a: -12b: -2c: 12d: -1/-2

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

Has a picture and need within 5 min