These are the snow amounts, in inches, over a 6 month period in South Lake Tahoe, California. 17

51

77

88

85

40

Find the M. A.D. (Mean Absolute Deviation)

Right triangle xyz has a right angle at vertex y and a hypotenuse that measures 24 cm. angle zxy measures 70º. what is the length of line segment xy? round to the nearest tenth. 8.2 cm 8.7 cm 22.6 m 25.5 cm

Which of the following parabolas opens up?

30 ! the graph shows the number of siblings different students have. select from the drop-down menus to correctly complete the statement.