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.
1. Migraines are hereditary conditions caused by a number of triggers. Other headaches may be caused by tension, sinus infections or other controllable triggers. 2. A migraine starts on one side of the head, and may be accompanied by nausea, an aura in your vision and extreme sensitivity to light and sound.