A home owner has an octagonal gazebo inside a circular area. Each vertex of the gazebo lies on the circumference of th circular area. The area that is inside the circle, but outside the gazebo, requires mulch. This area is represented Ifle function m(x). where K is the length of the radius of the circle in feet. The !,AI weer estimates that he will pay 51.50 ix square foot of mulch. This cost is represented by the function g(m), where m is the area requiring mulch. m(x). irr2-2,5x2 g(m). 1 50m Which expression represents the cost of the mulch based on the radius of the circle?

Apoll is being conducted at a mall nothingto obtain a sample of the population of an entire country. what is the frame for this type of​ sampling? who would be excluded from the survey and how might this affect the results of the​ survey? what is the frame for this type of​ sampling? a. the frame is people who need new clothes. b. the frame is people who shop at the mall. c. the frame is people who like to shop. d. the frame is the entire population of the country. who would be excluded from the survey and how might this affect the results of the​ survey? a. any person that does not need new clothes is excluded. this could result in sampling bias due to undercoverage. b. any person who does not shop at the mall is excluded. this could result in sampling bias due to undercoverage. c. any person who does not shop at the mall is excluded. this could result in nonresponse bias due to people not participating in the poll. d. there is nobody that is being excluded from the survey.