Consider the following data set. Round your answers to the nearest hundredth as needed. 29 31 53 35 46
53 53 28 17 40
Mean =
38.5
Median = 37.5
Mode = 53
Range = 36
Sample Standard Deviation =

Prove that quadrilateral is a rhombus.

Twenty points. suppose that one doll house uses the 1 inch scale, meaning that 1 inch on the doll house corresponds to 1/2 foot for life-sized objects. if the doll house is 108 inches wide, what is the width of the full-sized house that it's modeled after? in inches and feet

Maria found the least common multiple of 6 and 15. her work is shown below. multiples of 6: 6, 12, 18, 24, 30, 36, 42, 48, 54, 60, . . multiples of 15: 15, 30, 45, 60, . . the least common multiple is 60. what is maria's error?