95% of students at school weigh between 62 kg and 90 kg. assuming this data is normally distributed, what are the mean and standard deviation?

On a piece of paper, graph y< x+1. then determine which answer matches the graph you drew.

Equation for the calculation double 2 and then add 5

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