Find the total surface area of a cylindrical tin of radius 17 cm and height 3 cm. round your answers to the nearest hundredth. a. 2135.20 sq. cm c. 2366.56 sq. cm b. 6136.56 sq. cm d. 2196.56 sq. cm

Cody was 165cm tall on the first day of school this year, which was 10% taller than he was on the first day of school last year.

Data from 2005 for various age groups show that for each $100 increase in the median weekly income for whites, the median weekly income of blacks increases by $105. also, for workers of ages 25 to 54 the median weekly income for whites was $676 and for blacks was $527. (a) let w represent the median weekly income for whites and b the median weekly income for blacks, and write the equation of the line that gives b as a linear function of w. b = (b) when the median weekly income for whites is $760, what does the equation in (a) predict for the median weekly income for blacks?

Adolphin is swimming with her friend. the dolphin jumps to a height of 4.54.54, point, 5 meters above the surface of the water as her friend swims 9.89.89, point, 8 meters directly below her. what is the position of the dolphin's friend relative to the surface of the water? meters