Given the coordinates of the vertices, classify each triangle as equilateral, isosceles, or scalene. Then, find each perimeter, to the nearest tenth. A(2,5), B(-2, -1), C(6, -1)

1. the wheeling bridge in west virginia is about 307 meters long. if you walk with a stride of about meter, about how many steps would it take you to cross this suspension bridge?

3382-299=3383- ? fill in the blank?

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