Aaron knows that the equation pH=−log[H+] can be used to calculate the pH level of a solution. Solutions with a pH value less than 7 are acidic; solutions with a pH value that is greater than 7 are basic; and solutions with a pH value of 7 are neutral. Aaron makes a table of values that he wants to use to graph the function. Fill in the missing values in the table. pH[H+] 1 10−7 10−14

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