Graph each equation using the slope and the y-intercept. y = –4x – 2.5

What two criteria are needed for triangles to be similar

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

18 16 11 45 33 11 33 14 18 11 what is the mode for this data set