Direct variation means their ratio is a constant
x/y is 9/45=1/5
so when x=2, y=5*2=10
No its not possible I cant explain right now because I'm in class but I will later
1.
3500(1.64) = 5740
2.
25300(3.07) = 77671
Hope that helps. Feel free to ask any questions
Answer:
5 units
Step-by-step explanation;
We can use the formula for finding the length or magnitude of line joining two points.
Length = √((x2-x1)² + (y2-y1)²)
The points joining the line are C (-1,4) and D (2,0)
Length = √((2+1)² + (0-4)²)
= √((3²) + (-4)²)
= √ (9+16)
= √25
= 5 units
