Darla bought 2 1/2 yards of ribbon. She had 2 feet 8 inches left after trimming some curtains. How many inches of ribbon did Darla use to trim the curtains?

Given the graphed function below which of the following orders pairs are found on the inverse function

The measurement of one angle of a right triangle is 42° what is the measurement of the third angle? (there is no picture)

Statement reason 1. δabc is similar to δced. given 2. 3. definition of slope 4. slope of slope of definition of slope 5. slope of × slope of multiplying the slopes 6. slope of × slope of substitution property of equality 7. slope of × slope of simplifying the right side the table contains the proof of the relationship between the slopes of two perpendicular lines. what is the reason for statement 2? a. parallel line segments that meet a common perpendicular line are proportional in length. b. the lengths of vertical and horizontal sides in congruent triangles are in a common ratio. c. trigonometric identities determine the lengths of the legs in a right triangle. d. corresponding side lengths in similar triangles are proportional in length.