Answer:
C) 26
Step-by-step explanation:
41 , 35,30 , X , Y ,15
Number of data's = 6. So, median will be the average of
. 3 and 4th term
Median = 

30 + X = 25*2
30 + X = 50
X = 50 - 30
X = 20
Mode is 15
So, Y = 15
41,35,30,20,15,15

Answer:
Step-by-step explanation:
4/8 = .5 pounds/year
Answer:
0.039
Step-by-step explanation:
Expanded Notation Form:
0.039 =
0
+ 0.0
+ 0.03
+ 0.009
Expanded Factors Form:
0.039 =
0 × 1
+ 0 × 0.1
+ 3 × 0.01
+ 9 × 0.001
Expanded Exponential Form:
0.039 =
0 × 100
+ 0 × 10-1
+ 3 × 10-2
+ 9 × 10-3
Those are the way you can express .039 in different expanded forms
Hope this helps
Normally In high school we substitute x because if you find x then you can plug it in into the equation and find y