What expression represents the value of v?
1.) v =
2.) v =
3.) v =
4.) v =

I know for a fact that 1 is not the answer. See the attached image for the triangle in question.

Aperpendicular bisector, cd is drawn through point con ab if the coordinates of point a are (-3, 2) and the coordinates of point b are (7,6), the x-intercept of cd is point lies on cd.

The ratio of wooden bats to metal bats in the baseball coach’s bag is 2 to 1. if there are 20 wooden bats, how many metal bats are in the bag?

The sum of the squares of two numbers is 8 . the product of the two numbers is 4. find the numbers.