Q18
pl
answers should be:
mean- 12.25
s. d- 0.805
and it is an outlier
but i'm not sure how to get to the answer

5(-9w) put expression in distributive property

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

Annabelle's homework is 75% it took her three hours how long should she estimate it will take her to complete her homework.