4. find the mean absolute deviation (mad) for the following data:
77, 74, 81, 83, 78, 84, 79, 82, 75, 82, 79, 79

In the surface area formula for cylinders which expressionrepresents the lateral area

Find parametric equations for the line tangent to the curve of intersection of the surfaces at the given point. surfaces: xsquared2plus+2yplus+2zequals=1212 yequals=33 point: left parenthesis 1 comma 3 comma five halves right parenthesis

How far could you drive on 50 gallons of gas