Which ratio is equal to 27 : 81? a. 1 : 9 b. 2 : 9 c. 3 : 9 d. 3 : 27 e. 9 : 12 15 points !

Aline on the wall and a line on the floor are skew. always, sometimes, or never?

Koji is installing a rectangular window in an office building. the window is 823 feet wide and 534 feet high. the formula for the area of a rectangle is a=bh. what is the area of the window? enter your answer as a mixed number in simplest form in the box. $$ ft2

Select the graph of the solution. click until the correct graph appears. |x| = 3