What are the mean, median, mode, and range of the data set 15. 16. 21. 23. 25. 25, 25. 39? (7 point) O mean = 23.6. median = 25: mode = 24 Omean = 24: median = 23.6: mode = 25 Omean = 24.6: median = 24: mode = 25 N mean = 23.6: median = 24; mode= 25

One-third of the people from country a claim that they are from country b, and the rest admit they are from country a. one-fourth of the people from country claim that they are from country a, and the rest admit they are from country b. in a combined census of the two countries, one-half of the total claimed to be from a. what is the ratio of the populations of country a to that of country b.

Select the correct answer from each drop-down menu. a system of equations and its solution are given below. system a complete the sentences to explain what steps were followed to obtain the system of equations below. system b to get system b, the equation in system a was replaced by the sum of that equation and times the equation. the solution to system b the same as the solution to system a.]

52 cm radius = diameter = area = circumference = circumfer