A residential property is assessed for tax purposes at 40% of its market value. The residential property tax rate is 3 1/2% of the assessed value and the tax is 1649$. (a) What is the assessed value of the property?
(b) What is the market value of the property?

Which of the following is best modeled using a linear equation y=ax+b, where a is less than 0?

An equation in slope-intersept form the lines that passes thought (-8,1) and is perpindicular to the y=2x-17.

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