This chart shows the calories of several sandwiches at a restaurant. Find the mean and mean absolute deviation of this set of data, and then describe what the mean absolute deviation represents. Sandwich Calories
242 290
290 280
390 350

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

M.xyz =radians. covert this radian measure to its equivalent measure in degrees.

Pls never taught i’m really confused and i rlly need