Since I can't draw, you could draw 3 pizzas and cut them all in half, so each person would get half a pizza.
Answer: a=2 b= 11/6 or 1 5/6
Step-by-step explanation:
Solution,
Arranging the data in ascending order:
0,1,1,2,2,3,3,4,4,4,4,4,4,4,5,6,6,7,8,9
N(total number of items)= 20
Now,
Median:
Again,
Answer:
D)
if you multiply exponents, you actually add them
so... 4+2=6
C
If x is the average (arithmetic mean) of m and 9, y is the average of 2m and 15, and z is the average of 3m and 18,
x=(m+9)/2
y=(2m+15)/2
z=(3m+18)/2
the average of x, y, and z
=(x+y+z)/3
=(m+9+2m+15+3m+18)/3
=(6m+42)/3
=2m+14
ans is C