How to Do a Unit Rate. A unit rate describes how many units of the first type of quantity corresponds to one unit of the second type of quantity. A good example of a unit rate is miles per hour, with miles being the first quantity and hours being the second. Unit rates are included in the core of many math and physics problems.
Low Blood Sugar Symptoms. A low blood sugar, also called hypoglycemia or an insulin reaction, is defined as a blood glucose level below 60 to 70 mg/dl. It is usually companied by one or more of the symptoms described below. Low blood sugars or insulin reactions can occur whenever insulin is used.
If you are managing your blood sugar through diet and exercise, it is unlikely that you will develop low blood sugar. If your blood sugar begins to fall too low, you may have one or more of the following symptoms or feelings: 1  shaky or weak. 2  sweaty. 3  clumsy.4  a fast heart beat (palpitations). 5  hungry. 6  a headache.ypoglycemia is the medical word for low blood sugar. When the amount of sugar in your blood becomes too low, your body cannot work the way it should. Most people with diabetes donât feel well if their blood sugar drops below 70 mg/dl.