The money used in Egypt is called the Pound. The exchange rate is 5.7 Pounds to $2.40. Find how many dollars you would receive if you exchanged 36.8 Pounds.
2) A rectangle is 2.4 in wide and 1.5 in tall. If it is enlarged to a height of 10.5 in, then how wide will it be?
A) $14.41 C) $13.40
B) $87.40 D) $15.49

Which of the following lines does not intersect the line y=-2x+3 ? a) y=2x b) y=2x-3 c) y=2x+3 d) y=-2x-3

Is there an x intercept in the equation 60*1.15^x

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