20) Find the quartile desialion and is coefficient of the following dala.
40
Marks obtained sol 70
No. of student 10
60
g
50
С 6
30
7
8.
3

6mm^3 or .6cm^3

      216

      /   \

  36     6

  /   \     /

6     6   6

factor trees are nice.

y-3=-3/2(x+4)

ur very much welcome

(53.5 - 18.4) m.

step-by-step explanation:

after undergoing a displacement of 18.4m, the initial position was (53.5 - 18.4) m if an object has a final position of 53.5.