The graph shows the function that defines the shape of a piece of playground equipment. If both the x-axis and y-axis are measured in feet and the x-axis represents the ground, what is the width of the base of the piece of equipment?

8 ft
10 ft
16 ft
20 ft

Line gh passes through points (2, 5) and (6, 9). which equation represents line gh? y = x + 3 y = x – 3 y = 3x + 3 y = 3x – 3

What is the radius of a circle with an area of 78.5 cubic inches? use 3.14 for pie

Statements reasons 1. ab ? cd; ad ? bc 1. given 2. ac ? ac 2. reflexive property 3. ? adc ? ? cba 3. ? 4. ? dac ? ? bca; ? acd ? ? cab 4. cpctc 5. ? dac and ? bca are alt. int. ? s; ? acd and ? cab are alt. int. ? s 5. definition of alternate interior angles 6. ab ? cd; ad ? bc 6. converse of the alternate interior angles theorem 7. abcd is a parallelogram 7. definition of parallelogram what is the missing reason in step 3?