1.3 kg = 1,300 grams
1300 - 700 = 600 grams
So 1.3kg is 600 grams heavier than 700 grams.
The gas mileage in miles per liter is 4.3_ (Repeating decimal) miles/liter
I found this by doing 325 / 75 = 4.3_ (the 3 is repeating)
Hope that helps!!
The two equations represent the proportional relationship.
y=3x and y=12x are proportional relation ship equations
proportion equations can be defined as
If we change x the y will change in the same proportion.
<h3>What is the proportional relationship?</h3>
Proportional relationships are relationships between two variables where their ratios are equivalent.
Another way to think about them is that, in a proportional relationship, one variable is always a constant value time the other.
That constant is known as the constant of proportionality.
proportional relationship equation contain (0,0) points
If we put x=0
This will give us,y=0
If we put x=0, in y=12x
It will give y=0
put if we put x=0 in
y=3x it will give us y=0
hence these two equations represent the proportional relationship.
To learn more about the equation visit:
brainly.com/question/2972832
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By doing so, they provide the illusion that the payments are cheaper then 1000 dollars, because 50 looks very small, when in reality it's $100 more then what the mattress is actually worth.