Which statement is not true?

a. if two coplanar lines do not intersect, then the lines are parallel.

b. two lines lie in one plane and do not intersect if and only if the two lines are parallel.

c. if two lines are parallel, then they lie in one plane and do not intersect.

d. two lines lie in one plane if and only if the lines are parallel.

Marcus and cody both leave the park at the same time, but in opposite directions. if cody travels 6 mph faster than marcus and after 4 hours they are 64 miles apart, how fast is each traveling? solve using rare times time = distance.

What is the angle measure, or angle of depression, between this bird and the bird watcher?

20 points for the answer. this is for real , don't put random ! a rectangle has a length of 4 centimeters and a width of 7 centimeters. what is the effect on the perimeter when the dimensions are multiplied by 5? the perimeter is increased by a factor of 5. the perimeter is increased by a factor of 20. the perimeter is increased by a factor of 25. the perimeter is increased by a factor of 100.