| − | The ratio of the vertical rise in the land elevation over the horizontal dimension of the rise.<ref>http://www.scottsdaleaz.gov/planning/areaplans/DynamiteFoothills/glossary.asp</ref> | + | The [[ratio]] of the [[vertical]] rise in the land elevation over the [[horizontal]] dimension of the rise.<ref>http://www.scottsdaleaz.gov/planning/areaplans/DynamiteFoothills/glossary.asp</ref> |