select all of the true statements A. pie is the area of a circle of radius 1 B. is the area of a circle diameter 1 C. pie is the circumfrence of a radius circle of radius 1 D. pie is the circumfrence of a circle of a diameter 1 E. pie is the constant of portionality relating to the diameter of a circle to its circumfrence F. pie is the constant of porportionality relating the radius of a circle to its area

Mrs. kirby, 58, is a moderately active woman. she works in the garden almost daily, occasionally walks with her friends, and babysits her three very active young grandchildren every weekend. she eats a fairly standard diet every day: she has cereal with milk and coffee for breakfast, some kind of salad for lunch, and a piece of meat or fish with a healthy of veggies for dinner. she usually skips desserts or has just a couple of strawberries. when asked to look at the food labels and calculate her intake of carbohydrates, fats, and proteins in grams over the entire day, on an average day, she came up with the following numbers: carbohydrates: 243 g fats: 41 g proteins: 63 g calculate what percentage of mrs. kirby's total energy intake came from carbohydrates.

Stuart runs with his brother each morning, and they can only speak one or two words at a time between multiple deep breaths. which best describes their heart rates during this activity? low moderate vigorous dangerous

When an inspection is conducted in your workplace you have certain rights. what are those rights