Match these examples as either random or systematic errors: Group of answer choices Electronic noise in the circuit of an electrical instrument [ Choose ] There is something wrong with the instrument or its data handling system [ Choose ] An instrument is wrongly used by the experimenter [ Choose ] Suppose you measure the mass of a ring three times using the same balance and you get slightly different values: 15.46 g, 15.42 g, 15.44 g random

The numbers on a football field indicate 10 yard increments. you walk around the perimeter of a football field between the pylons. you walk a distance of 30623 yards. find the area and perimeter of the indicated regions. write your answers as mixed numbers, if necessary. a. one end zone: perimeter: yd area: yd2 b. the playing field (not including end zones): perimeter: yd area: yd2 c. the playing field (including end zones): perimeter: yd area: yd2