The hour's students reported practicing their instruments last grading quarter was 29, 20, 36, 44, 30, 32, and 40. The mean hour's students reported practicing their instruments is . The mean absolute deviation for the data is .

How does a low unemployment rate affect a nation's economy? a. the nation has a higher number of productive resources. b. the nation can spend more money on for unemployed people. c. the nation can save money by paying lower salaries to a large workforce. reset

If x is 6, then 7x= a. 13 b. 42 c. 42x d. 76

20.ju inces. which ordered pair is a viable solution if x represents the number of books he orders and y represents the total weight of the books, in ounces? (-3,-18) (-0.5, -3) (0,0) (0.5, 3)