Two sides of a triangle measure 5 in. and 12 in. Which could be the length of the third side? 3 in.
6 in.
10 in.
18 in.

1. what is the formula for finding the vertical distance between two points on a coordinate plane?

Brent wants to know what is 5 x 1/2

Fanny mendelssohn manages all the magazines and paperback books at a local grocery store. she prices many paperbacks to sell at $7.99. the cost to the store is $5.29. what is the markup rate on a paperback book, based on its cost?