Unit Rates A rate is a ratio that is used to compare different kinds of quantities. A unit rate describes how many units of the first type of quantity corresponds to one unit of the second type of quantity.Some common unit rates are miles (or kilometers) per hour, cost per item, earnings per week, etc.nit Rates A rate is a ratio that is used to compare different kinds of quantities. A unit rate describes how many units of the first type of quantity corresponds to one unit of the second type of quantity.
The Trust's main acute hospital site, which was opened in 1984, is Colchester General Hospital. The Trust also owns Essex County Hospital in Colchester, which was opened in 1820 and has two wards used for oncology (cancer) patients. The Trust also provides services at Halstead Hospital.
The zoo was established in 1888. The zoo's first purchase was two deer and two mountain lions for $60 from a private seller in Colorado City, Colorado. The animals were placed in pens and put on display in City Park.