1 Adjust oven rack to lowest position and heat oven to 450 degrees. 2  Toss potatoes with oil, salt and pepper. 3  Arrange, cut side down, on a large lipped cookie sheet or jellyroll pan. 4  Roast until tender and golden brown, about 30 minutes (check after 20 minutes). 5  Transfer to a serving dish.
The downbeat is the first beat of the bar, i.e. number 1. The upbeat is the last beat in the previous bar which immediately precedes, and hence anticipates, the downbeat. Both terms correspond to the direction taken by the hand of a conductor.
A fast heart rate is called tachycardia. The definition of too fast usually depends on the person's age and physical activity. A newborn has tachycardia if the resting rate is more than 160 beats per minute. A teenager is considered to have tachycardia if the resting heart rate is more than 90 beats per minute. A teenager may have a normal heart rate of up to 200 beats per minute during exercise.