Answer:
3 cm < x < 25 cm
Step-by-step explanation:
Given 2 sides of a triangle then the possible values for the third side are
let the third side be x
difference of sides < x < sum of sides , that is
14 - 11 < x < 14 + 11
3 < x < 25
So simple.
18.
If you need help to find why, here's a link
http://www.geteasysolution.com/what-is-30-percent-of-60
This is my answer. 0 < x < 0,5
The answer to this question is: 47
From the table we can see:
Number of songs: Cost:
0 $ 0
1 $1.25
2 $2.50
3 $3.75
4 $5.00
Therefore the rate of change is: (2.50 - 1.25) / ( 2 - 1 ) = $1.25
Answer:
It means that : C. The cost increases $1.25 for each additional song that is downloaded.
