Booker T. Washington drew a line that was 9 4/6 inches long . If he drew a second line that was 8 6/8 inches longer , what is length of the second line?

The final cost of a sale is determined by multiplying the price on the tag by 75%. which best describes the function that represents the situation?

Quadrilateral abcd in the figure below represents a scaled-down model of a walkway around a historic site. quadrilateral efgh represents the actual walkway. abcd is similar to efgh. what is the total length, in feet of the actual walkway?

If 1.4% of the mass of a human body is calcium, how many kilograms of calcium are there in a 165-pound man? 1.0 kg ca 5.1 kg ca 1.0 x 102 kg ca 5.1 x 102 kg ca