Answer:
The constant of proportionality is the number of kilograms that will stretch the spring by 1 inch. When y = 1, x = 1/3, so the constant of proportionality in kilograms per inch is 1/3.
Hi there!
If we know the perimeter of the lot, it's pretty easy to find the length and width. Since we know that the lot is a square, we know that all sides are the same. And there are four sides on a square. Using this information, we can get an equation: 60 = x + x + x + x. Then, we need to simplify and solve the equation: 60 = 4x | x = 15 feet. Therefore, the length and width of the lot is 15 feet.
Hope this helps!! :)
If there's anything else that I can help you with, please let me know!
Answer:
81.8L
Step-by-step explanation:
48L/ 386.7 miles = 0.124 L/mile (3.sf)
So if 1 miles takes 0.124L of gas,
660 miles = 0.124L x 660 = 81.8 L (3.sf)
It will take 81.8L of gas to go 660 miles.
If you round it off it will be 82L, depends on what your answer requires.
