Warm foods must be kept at a temperature greater than or equal to 140F, while the cold foods must be kept at a temperature less than or equal to 40F. Write a compound inequality, using the variable 't' to represent temperature, that represents the range of acceptable temperatures for food storage at the buffet. Then, state one *unacceptable* value of 't' under this condition.

Complete the standard form of the equation that represents the quadratic relationship displayed above, where a, b, and c are rational numbers.

Which point on the x-axis lies on the line that passes through point c and is parallel to lino ab?

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.