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 wealth and status of Roman Colchester is reflected in many of the graves which were lavishly furnished with objects. Modern development didn't disturb these cemetery areas until the mid-1800s when Colchester began to expand significantly outside the area of the Roman town walls.