Find each percent change. tell whether it is a percent increase or decrease 8 to 10
50 to 20
120 to 54
12 to 96
72 to 108
2 to 1.3

Give me the equations of two lines that have the same slope but are not parallel.

If i had 1234 apples and 1 banana what is the total amount

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.