Answer:
67
Step-by-step explanation:
Answer:
Step-by-step explanation:
5.55
Answer:
2.0
Step-by-step explanation:
Subtract the smaller number from the larger to find their difference:
1.5 -(-0.5) = 2.0
The distance between the given values is 2.0.
Question 1
Let the scale factor be k.
Then, we have the mapping

This implies that:

We equate any corresponding component find the value of the scale factor k.
6k=2


Hence the scale factor is 
Question 2:
The midpoint of any two points can be calculated using the formula;

We want to find the midpoint of (-8, 5) and (2, -2).


The midpoint is:

Answer:
A negative number
When looking at a number line, there is a zero, but on the left, there's more numbers.
< -2 -1 0 1 2 >
I hope this helps.