Quick Answer. A unit rate in math is the expression of a rate in a quantity of one. For example, 60 miles per hour represents a commonly used unit rate. Similarly, 30 students per school bus also represents a unit rate. Unit rates actually are utilized by people frequently in every day life.
Migraines are moderate-to-severe, throbbing headaches on both sides or on one side of the head. They are usually situated around the forehead and temples or around the eyes. Migraines occur in women more often than menâusually in patients who have a family history of migraineâand begin between the ages of 10 and 25.
A headache is a condition that causes pain or discomfort on one or both sides of the head. Headaches can also cause tension in other areas of your body, such as your jaw, shoulders, and neck. The location of the headache and the type of pain youâre experiencing can indicate what type of headache you have.For example, migraine headaches tend to occur on one side of your head, and can cause nausea and vision changes. However, tension headaches occur on both sides of your head.A nosebleed occurs when the blood vessels in your nose burst or break. While this does not typically cause pain, it can be uncomfortable and difficult to stop the bleeding.he same is true for the common cold. Other, more serious conditions that can lead to headache and nosebleed include: 1  anemia. 2  carbon monoxide poisoning. 3  chronic kidney disease. 4  cocaine abuse. 5  head trauma (such as a skull fracture). 6  inhaling chemicals (such as ammonia). 7  high blood pressure.