The average temperature in long beach california is 80 degrees fahrenheit with a standard deviation of 3 degrees. what percentage of temperatures fall between 80 and 89 degrees?

What is the total area of the figure?

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

In the diagram below, abc is congruent to dec what is the value of x