Hitting the Slopes. Many factors determine a ski trails rating, including its width, the presence of obstacles, and the trail’s steepness. Most resorts use the same general classifications: green circles for beginners, blue squares for intermediate skiers, and black diamonds for experienced skiers. In general the following slopes, expressed as percents, are typical for each type of trail. Use this information to solve Exercises 47−48. Round answers to the nearest tenth of a percent. 48. At the Keystone Resort in Colorado, the Wild Irishman Trail starts at an elevation of 11,640 feet and ends at an elevation of 10,414 feet. Its run is 4979 feet. What is the slope of the Wild Irishman Trail and what is the ski trails rating?
Hitting the Slopes. Many factors determine a ski trails rating, including its width, the presence of obstacles, and the trail’s steepness. Most resorts use the same general classifications: green circles for beginners, blue squares for intermediate skiers, and black diamonds for experienced skiers. In general the following slopes, expressed as percents, are typical for each type of trail. Use this information to solve Exercises 47−48. Round answers to the nearest tenth of a percent. 48. At the Keystone Resort in Colorado, the Wild Irishman Trail starts at an elevation of 11,640 feet and ends at an elevation of 10,414 feet. Its run is 4979 feet. What is the slope of the Wild Irishman Trail and what is the ski trails rating?
Solution Summary: The author explains how to determine the slope of the Schoolmarm Trail and find the ski trail's rating.
Hitting the Slopes. Many factors determine a ski trails rating, including its width, the presence of obstacles, and the trail’s steepness.
Most resorts use the same general classifications: green circles for beginners, blue squares for intermediate skiers, and black diamonds for experienced skiers. In general the following slopes, expressed as percents, are typical for each type of trail. Use this information to solve Exercises 47−48. Round answers to the nearest tenth of a percent.
48. At the Keystone Resort in Colorado, the Wild Irishman Trail starts at an elevation of 11,640 feet and ends at an elevation of 10,414 feet. Its run is 4979 feet. What is the slope of the Wild Irishman Trail and what is the ski trails rating?
Two-dimensional figure measured in terms of radius. It is formed by a set of points that are at a constant or fixed distance from a fixed point in the center of the plane. The parts of the circle are circumference, radius, diameter, chord, tangent, secant, arc of a circle, and segment in a circle.
Construct a pie chart for the data. Label each category with its percentage.
Scott Tarnowski owns a pet grooming shop. His prices for grooming dogs are based on the size of the
dog. His records from last year are summarized below. Round percents to whole numbers.
Class
Frequency
345
Large
Medium
830
4
Small
645
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