_
2.6
__
3/8.0
-6
-------
20
- 18
--------
2
_
answer: 2.6
Answer:
9
Step-by-step explanation:
The range is the difference between the highest and lowest number.
Alright, so in order to find this, you will nee to use the Triangle Inequality Theorem.
We’ll make the values = to variables to make it easier. a=1 b=1 c=2
All of the inequities need to be true.
a+b>c
b+c>a
c+a>b
Now replace the variables.
1+1>2 2>2 (False)
1+2>1 3>1 (True)
1+2>1 3>1 (True)
Since one is false, 1,1, and 2 cannot make a triangle.
4b <= - 3
b <= -3/4
answer is A
b <= -3/4
