Answer quick and a extra points of 21 please make sure it is the correct answer. Which set of measures would give a clear conclusion about the data? 5, 6, 7, 7, 7, 8, 9 A. Range—5 Mode—7 Median—9 Mean—8 B. Range—4 Mode—7 Median—7 Mean—7 C. Range—8 Mode—none Median—6 Mean—9 D. Range—25 Mode—8 Median—8 Mean—8 Outlier—3

What basic trigonometric identity would you use to verify that csc x sec x cot x = csc^(2)x

The numbers on a football field indicate 10 yard increments. you walk around the perimeter of a football field between the pylons. you walk a distance of 30623 yards. find the area and perimeter of the indicated regions. write your answers as mixed numbers, if necessary. a. one end zone: perimeter: yd area: yd2 b. the playing field (not including end zones): perimeter: yd area: yd2 c. the playing field (including end zones): perimeter: yd area: yd2

Frank is lending $1,000 to sarah for two years. frank and sarah agree that frank should earn a real return of 4 percent per year. instructions: a. the cpi (times 100) is 100 at the time that frank makes the loan. it is expected to be 113 in one year and 127.7 in two years. what nominal rate of interest should frank charge sarah?