Answer:Lol this is very confusing
Step-by-step explanation:
Just get a calculator and do 18 divide by 4
The equation is y=-2/5x+7 3/5
Answer:
The last one
Step-by-step explanation:
i did the math i have big brains jk i had that on a test
The resistance is proportional to the length.
You know that 45/9=5
So the ratio (proportionality) is 5.
So, for a 75 ft wire, the resistance is 75/5 = 15 ohms
