Which of the following equations correctly represent the relationships between the segments?

What is the distance between the points (2 -3) and (-6 4) on the coordinate plane

Afamily has five members. a mom, a dad, two sisters, & a brother. the family lines up single file. what is the probabillity that the mom is at the front of the line

Two friends are reading books. jimmy reads a book with 21,356 words. his friend bob reads a book with one-and-a-half times as many words. which expression represents the number of words bob reads?