Which graph best shows the relationship between the length of one side of a square and its perimeter.

explain your answer so i can figure this out in the future..

Step-by-step explanation:

Remember that a square has all four equal sides, which we are gonna call .

Now, the perimeter is defined as the sum of all sides, which is

As you can notice, the perimeter of a square is four times its side. If we call the perimeter, the relation is

That means if each side is 4 units, then its perimeter is 16 units.

If you observe each graph, you would find that the first graph describes this relation. To demonstrate that, let's the slope of the line using (0,0) and (4, 16) which are two points on the line

Notice that the first graph has the same slope (ratio of change) than the expression we deducted.

Therefore, the right answer is the first graph.

you answer is a

step-by-step explanation:

first, we define the variables:

x: number of years after 1950

f (x): amount of vinyl sold.

then, with the variables defined, we have:

68594 vinyl records were sold in 1958 > f (8) = 68594

91299 vinyl records were sold in 1961 > f (11) = 91299

38720 vinyl records were sold in 1952 > f (2) = 38720

161743 vinyl records were sold in 1967 > f (17) = 161743

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step-by-step explanation: