Running
the distance, in feet, two boys travel per second on a
treadmill is shown to the left. which comparison is
accurate?
xavier is traveling at 1.5 feet per second
moises is going faster than xavier
the difference in their rates of change is 1 foot per
second
feet
moises
xavier
if both boys remain on the treadmill for 10 minutes,
xavier will have traveled a greater distance.
seconds
5) intro

Look at the figure below: triangle abc is a right triangle with angle abc equal to 90 degrees. the length of ac is 5 units and the length of ab is 4 units. d is a point above c. triangle adc is a right triangle with angle dac equal to 90 degrees and dc parallel to ab. what is the length, in units, of segment cd?

Which graph represents the linear function below? y-4= (4/3)(x-2)

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?