Use the diagram of the right triangle above and round your answer to the nearest hundredth. If Measure of angle B = 60 degreesº and a = 10 meters, find b.

Divide. –4.2 ÷ 6 = a –0.7 b 0.7 c –7 d 7 me

Find the solution to this system 2,1 1,-2 1,2 -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