A sheet of paper measures 16 cm by 10 cm. The paper has a density of
0.04 grams/cm^2. What is the mass of the sheet of paper? Round your answer to the
nearest tenth.

If (17, 4) is an ordered pair of the inverse of f(x), which of the following is an ordered pair of the function f(x)? a. (17,4) b. (4.17) c. (4,0) d. 0,17)

Find the perimeter of the triangle with vertices  d(3, 4),  e(8, 7), and  f(5, 9). do not round before calculating the perimeter. after calculating the perimeter, round your answer to the nearest tenth.  

What is the effect on the graph of the function f(x) = x2 when f(x) is changed to f(x) − 4?