My sister was fooling around wi her money the other night and left the coins in a pattern of four rows with four coins in each row. each row had exactly one penny, one nickel, one dime , and one quater

Adriver from the university of florida women’s swimming and diving team is competing in the in ncaa zone b championships

Identify this conic section. x2 - y2 = 16 o line circle ellipse parabola hyperbola

The stem-and-leaf plot shows the heights in centimeters of teddy bear sunflowers grown in two different types of soil. soil a soil b 5 9 5 2 1 1 6 3 9 5 1 0 7 0 2 3 6 7 8 2 1 8 3 0 9 key: 9|6 means 69 key: 5|8 means 58 calculate the mean of each data set. calculate the mean absolute deviation (mad) of each data set. which set is more variable? how do you know?