Percentage of error by Clare is estimated as 4.1667 %
Height measured by Clare = 4 feet
Height measured by Doctor = 4 feet, 2 inches
Percentage error = ?
Percentage error = Difference/ Actual height *100
Percentage error = (2/ (4*12))*100
Percentage error = 4.1667 %
The accurate height is measured by Doctor, as he have more accurate measurement system.
Answer:
46.5
Step-by-step explanation:
well, my idea is plot a line on XOY plane. let the number line as x-axis, make y-axis, we just need a line that cross (1/6,0) for example y = x/6 - 1/6, next we need two simple pair number (x,y) on the line as base to draw the line we can choose (1,0) and (7,1). x-intersect that line is desired 1/6 position on the number line